Pls help ill give you a

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.

Explain how earths tilt and revolution around the sun affects weather and climate

Show transcript which countries were controlled by france at the beginning of world war i? algeria burma cambodia indonesia vietnam