Answer:
I think its:
C. Innovators figured out how to produce steel cheaply
The answer is A hope this helps have a good day
Answer:
The correct answer is D, "would be proposed by a two-thirds vote of Congress."
Explanation:
Amendments are approved by a two-thirds vote in both houses of Congress and then ratified by the legislatures of three-quarters of the states. I hope this helps!
<span>Building the Panama Canal, 1903–1914. President Theodore Roosevelt oversaw the realization of a long-term United States goal—a trans-isthmian canal. Throughout the 1800s, American and British leaders and businessmen wanted to ship goods quickly and cheaply between the Atlantic and Pacific coasts.</span>
President Jefferson hesitated in
submitting the Louisiana Purchase treaty because he did not want to
violate the Constitutional power granted to him. He was aware that the
Constitution does not specifically allow him to buy land or territory from a foreign
power.