Describe ONE change in transportation infrastructure necessary to facilitate urban industrial development

Which volcanic eruption caused the most deaths

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.

Ineed to draw a simple map of oil where can be found on the map.