Proper Noun #1: Europeans from england, germany, france, and italy came to america in ships. (1)

Proper Noun #2: Europeans from england, germany, france, and italy came to america in ships. (1)

Proper Noun #3: Europeans from england, germany, france, and italy came to america in ships. (1)

Proper Noun #4: Europeans from england, germany, france, and italy came to america in ships. (1)

Proper Noun #5: Europeans from england, germany, france, and italy came to america in ships. (1)

Proper Noun #6: Europeans from england, germany, france, and italy came to america in ships. (1)

Proper Noun #1: The vast atlantic separates europe from america. (1)

Proper Noun #2: The vast atlantic separates europe from america. (1)

Proper Noun #3: The vast atlantic separates europe from america. (1)

Proper Noun #1: After the revolution, the united states attracted more and more people from other european countries. (1)

Proper Noun #2: After the revolution, the united states attracted more and more people from other european countries. (2)

Proper Noun #3: After the revolution, the united states attracted more and more people from other european countries. (1)

Proper Noun #1: Most of the new arrivals from europe settled in new england. (1)

Proper Noun #2: Most of the new arrivals from europe settled in new england. (2)

Proper Noun #1: Many people chose to live near the atlantic ocean when they arrived in new england. (2)

Proper Noun #2: Many people chose to live near the atlantic ocean when they arrived in new england. (2)

Proper Noun #1: Residents of seaports, such as salem, massachusetts, built many ships. (1)

Proper Noun #2: Residents of seaports, such as salem, massachusetts, built many ships. (1)

Proper Noun #1: Americans built their sailing craft with pride near the boston harbor. (1)

Proper Noun #2: Americans built their sailing craft with pride near the boston harbor. (2)

Proper Noun #1: Designers created many new ships that could sail as far as china, russia, or india. (1)

Proper Noun #2: Designers created many new ships that could sail as far as china, russia, or india. (1)

Proper Noun #3: Designers created many new ships that could sail as far as china, russia, or india. (1)

Proper Noun #1: Nathaniel brown palmer was born in the late eighteenth century. (3)

Proper Noun #1: His father designed and built ships, so young nathaniel grew up with knowledge of the sea. (1)

Proper Noun #1: Nathaniel became a captain at the age of eighteen and three years later he made an

important discovery. (1)

Proper Noun #1: Nathaniel was the first person to sight antarctica in the southern hemisphere. (1)

Proper Noun #2: Nathaniel was the first person to sight antarctica in the southern hempishere. (1)

Proper Noun #3: Nathaniel was the first person to sight antarctica in the southern hemisphere. (2)

Proper Noun #1: Later, he supplied weapons to simón bolívar. (2)

Proper Noun #1: Bolívar is known as the liberator of south america. (1)

Proper Noun #2: Bolívar is known as the liberator of south america. (2)

Proper Noun #1: Nat palmer then became captain of a packet ship. (2)

Proper Noun #1: Packet ships were forerunners of the baltimore clippers. (1)

Proper Noun #1: Clippers are the most famous type of sailing ships used to sail across the atlantic ocean or pacific ocean. (2)

Proper Noun #2: Clippers are the most famous type of sailing ships used to sail across the atlantic ocean or pacific ocean. (2)

Proper Noun #1: Nat palmer designed better and better packet ships. (2)

Proper Noun #1: Palmer sailed these ships to europe and back to new england. (1)

Proper Noun #2: Palmer sailed these ships to europe and back to new england. (1)

Proper Noun #3: Palmer sailed these ships to europe and back to new england. (2)

Proper Noun #1: His business partner was edward knight collins, son of israel gross collins. (3)

Proper Noun #2: His business partner was edward knight collins, son of israel gross collins. (3)

Proper Noun #1: Collins designed flat-bottomed sailing ships and launched the dramatic line. (1)

Proper Noun #2: Collins designed flat-bottomed sailing ships and launched the dramatic line. (2)

Proper Noun #1: Profits rose for collins and palmer. (1)

Proper Noun #2: Profits rose for collins and palmer. (1)

Proper Noun #1: Other merchants, such as kennard and williamson, started copying the new ships. (1)

Proper Noun #2: Other merchants, such as kennard and williamson, started copying the new ships. (1)

Proper Noun #1: Abbot low and his brothers opened trade routes to china and japan. (2)

Proper Noun #2: Abbot low and his brothers opened trade routes to china and japan. (1)

Proper Noun #3: Abbot low and his brothers opened trade routes to china and japan. (1)

Proper Noun #1: The americans and the chinese were trading partners for a century. (1)

Proper Noun #2: The americans and the chinese were trading partners for a century. (1)