What term describes the belief that current inhabitants of an area are better than incoming immigrants?
a) nativism
b) melting pot
c) little italy
d) settlement houses
e) exclusion act

You have been tasked with sorting the rock samples shown into three categories, with two rocks in each category. what attribute would you use to sort these rocks? which rocks would be in each category? rocks: obsidian, coquina limestone, granite, soapstone,pumice, and gneiss.