Why is the global grid useful?

If i was to touch my coffee cup and recognize it was warm, which nervous system processed that information? central nervous system peripheral nervous system

8) this map shows the population density of india. the redder the area, the higher the concentration of the population. which is the most likely reason for the high population density in the northeastern part of india? a) there is little pollution there b) the ganges river is in the region c) most of the factories are located in that region d) most people want to live close to the himalaya mountains

Who gave the famous "i have a dream" speech at the march on washington?