The correct answer is A. Technological advances such as s<em>team power, air brakes, automatica lubricators and steel tracks</em> have affected the railroads very positively, since it has made it possible that the rail network could become a safer, more efficient and more reliable means of transportation for goods.
The answer is D. Nixon resigned
On March 22, 1972, the Equal Rights Amendment is passed by the U.S. Senate and sent to the states for ratification
Answer:
Tarrifs
Explanation:
a tax or duty to be paid on a particular class of imports or exports.
Answer:
False
Explanation:
The U.S. did not use Kamikazes. Kamikazes were a part of the Japanese military strategy.
