How did the battle tactics used by the Spanish conquistadors help the small army defeat the Inca army that outnumbered it by the thousands? two paragraphs pls!

Read the article titled "trans-saharan migration routes to north africa and the eu: historical roots and current trends." why do tens of thousands of sub-saharan africans try to cross the mediterranean each year? how are these refugees commonly portrayed? (site 1)

Compared with the land in the highlands, the lowlands region of england a) rockier and more difficult for farmingb) the center of business and industryc)richer in coal reservesd)covered by more fertile farmland d) covered by more fertile farmland

During which era in earth's history were the first insects? mesozoic precambrian cenozoic paleozoic