Unit 5 Week 1 Assessment

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What is the main idea of this passage?

A. Wires carried signals over land and across state lines.

B. Cyrus Field wanted to improve comunication.

C. Improvements to the telegraph allowed people to communicate across the Atlantic Ocean.

D. Inventors made a strong cable that could carry signals.

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A. Feild was sure it was.

B. America and Europe were joined!

C. Engineers built machines for steamships to carry and lay miles and miles of heavy wire.

D. This time everything worked.

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A. builder

B. scientist

C. teacher

D. gamer

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