B) Preventing the spread of communism
The role of the united state in Vietnam war began after the world warII. US mission was to restrict the communist domination that was present in Vietnam government, this was because communism could easily spread to the Neighbouring countries which would result to a change in the balance of power throughout Southeast Asia.
C. the birth rate increased
Elections<span> to the United States </span>House of Representatives<span> for the 7th </span>Congress<span> in</span>1800<span> and 1801, at the same time as the </span>1800<span> presidential </span>election, in<span> which Vice President Thomas Jefferson, a Democratic Republican, defeated incumbent President John Adams, a Federalist.</span>
Answer:
a.The guns made it easier for troops to gain ground rapidly and fearlessly by crossing trenches.
Explanation:
The machine gun revolutionized combat endeavors and rapidly drove out countries with their horse-drawn carriages into submission. From its uncovered roots beginnings to the advancement of this notable weapon that is still being used today, it figured out how to practically without any assistance change the result of WWI and along these lines change the craft of war.
