The Answer to your question is B.
The money that we spent on it. The U.S. would have things like meat mondays where they would send meat to the U.S. soldiers. The U.S. spent a lot of time over in Vietnam. Also all the men that they drafted they had to have money to suit them for battle. about 50-70 percent of the men did not have training. So yes we lost many men in that war.
Manorialism and feudalism are two systems that remained entrenched in European medieval culture for hundreds of years. Manorialism dictated the relationship between manor lords and the peasants on their land. ... Feudalism reflected the relationship between nobles as they traded land for military service. Just read it carefully
1) They built cisterns and irrigation canals that snakes and angeles down and around the mountains.
2) Crops such as resilient breeds of crops as potato’s, quinoa and corn.
The correct answer would be the 2nd one