He invented the Bolometer. An instrument capable of detecting minute differences in temperature
Your answer would be no. When you look at the Palmer z-index, you would see that California is getting some kind of moistness during September of 2014. Since it was having some moistness, it would indicate that it was not in a middle of a drought. It possibly shows that is is beginning to start a drought, but it is not in the midst of a drought. If it was in the midst of a drought, there would be a reduced amount of moistness.
D-Day was the beginning of the end for not only the Germans but Hitler most of all. D-Day forced the Germans to fight a two front war again just as they had in WWI. Yet again the Germans could not handle war on both sides of them.
I think it is Religion I'm not sure
Groups of people because one person couldn't do it all on their own. They would fight with many people and with teamwork they would succeed but each individual stood alone they would've gotten nowhere.