Read the following passage and mark the le...

Câu hỏi: Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 28 to 34.

A. He was President at the time the Eric Canal was built

B. He commissioned engineers to study the possibility of building the Eric Canal

C. He successfully opened the first canal in the United States

D. He was involved in pioneering efforts to build canals