Answer:
A. He built the interstate highway system.
Explanation:
It was August 2, 1956. President Dwight D. Eisenhower had signed the Federal Highway Assistance Act of 1956 just 1 month earlier on June 29. In Jefferson City, Missouri, SW O'Brien picked up the phone and called the US Bureau of Public Roads (BPR) headquarters in Washington. As a District Engineer for a BPR office in Missouri, O'Brien has watched as the Missouri State Highway Commission awarded a $ 1.1 million contract to the Koss Construction Company of Des Moines, Iowa, just after 10 a.m. to lay 13.3 miles off the sidewalk. concrete 24 feet above it. US 66 in Laclede County.
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Congress is split into two chambers: the House of Representatives and the Senate. Congress writes national legislation by dividing work into separate committees which specialize in different areas. Some members of Congress are elected by their peers to be officers of these committees.
The Roman political system was based off the Greek style.
Answer:
Manufactoring.
Explanation:
This was the time of the industrial revolution. The South was known for its strong military, its railroads, agriculture, and slavery. The North was known for its transportation and manufactoring, but the growth of the economy was because of the factories, aka the manufactoring.