Examine the modern criticisms of the United Nations.

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.

The standard deviation of a population is 3.2.what is the margin of error? enter your answer in the box.

What mountain peak is farthest from the center of the earth