Read the Passage "From Horse to Electricity." Then answer the questions.

Part A: What is the meaning of congested as it is used in Paragraph 1?


Part A: Read the sentence from Paragraph 3:
They were mostly private enterprises that were largely unregulated by any single overseeing body.
How does this sentence contribute to the development of an idea in the passage?

Part A: What central idea do the details in paragraphs 7 and 8 support?

Part A: What is the author's main purpose in writing the passage?
Part B: Select two pieces of evidence from paragraph 1 that support the answer to Part A:
Part A: In paragraph 2, why does the author include the fact that most immigrants coming to America came through the Ellis Island Immigration Station?
Part B: Which other paragraph develops the claim described in the answer to Part A?
Part A: What does the word vying mean as it is used in paragraph 2?
Part B: Which sentence from paragraph 2 of the passage best supports the answer to Part A?
Part A: Which idea from the passage does the second photograph best support?
Part B: Which sentence from paragraph 4 supports the answer to Part A?
Part B: Which other sentence from paragraph 3 contributes to the same idea described in Part A?
Part B: Which sentence best supports the answer to Part A?
Part B: Which sentence from the passage is an example of the author's purpose?