What was an effect of the GI Bill? O More families rented homes in urban areas to afford college.
O Veterans were forced into college or trade school.
O The workforce became highly educated and well paid.
O Spending decreased due to poor wages.

i think it is a system for harvesting crops more easily

b.europe i believe because north america has 3 countries in a way and with all the stuff with illegal immagrants from mexico or whatever so i would say europe.

china unilaterally claims the entire south china sea as sovereign territory, then builds artificial islands to bolster its claim. it suddenly activates an air defense identification zone over the east china sea, and threatens to down any aircraft that does not report its position. it builds roads into indian territory, then redraws the maps to show that it is actually chinese territory. the people's republic under president xi jinping is quickly becoming the bully of asia.

the answer is d. give brainliest if right.

ps is this 7th grade civics?