The first answer would be answer c. then question 2 would be c also. the third is b
Well without a description om shooting in the dark. But id assume that the answer is Trench Warfare. Since A- was around since contact with Native Americans and largely popular in North America. B- Only was used and discovered in WW2. And C- was used but was largely frowned upon and condemned by both sides.<span />
Jailed. They were not well liked so they weren't praised.
The main reason why <span>Christopher Columbus ventured into the Caribbean in 1492 was because he was searching for a sea route to India, which he why he called the locals "Indians". </span>
