Answer:
1. Nativists
2.
3. b.a series of federal land grants.
4. It gave farmers access to different markets and areas of trade
Explanation:
The 3 significant causes to World War 1 would be:1. Treaty of Versailies, which forces Germans into accepting Full Blame for WWI. 2.This caused Germany to lose a lot of its lands. 3. Forced them to pay restitution for war dameges to countries like France, and Great Britain ect. 4. (just for the info) This made their leader very angry and it started a whole new perspective upon the nations view point.
Ellis island is the answer ,angel island was on the west coast