Plz me with 1 and 2 i need this asap

Which arab countries felt betrayed after wwi? a iraq b palestine c syria d egypt

What did nativists think about chinatowns in the late 1800s?

What do most climatologists see as a major cause of rising global temperatures? a. earth's closer proximity to the sun due to its gravitational pull b. greenhouse gases produced by burning fossil fuels c. rising ocean levels caused by melting polar ice sheets d. water pollution cause by industrial waste