This is the region's major economic challenge. agricultural productivity
biodiversity loss
marine degradation
the oil industry's stability

Russia is to the east if germany ? true or false

Political boundaries are determined by the political party in control at the time. true or false

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.