Who started Exxonmobil?

What were the positive and negative effects of the reconstruction era? What is the name of the US coin? Why was the US able to become industrial nation? Where is the mint mark on a 1943 US penny? 1956 one cent penny? Did inisent people die in the civil war? The election of 1860 showed that the north and the south were two distinct political entities because? Why did some slave owners treat their slaves badly? What is the value of a 1919 E US cent? How many inventors are there in the US? How did groups of Americans did not benefit from the prosperity of 1920? Who founded the colonies of connecticut? Why did the railroads initially divide the United states into four zones? Does delta sigma theta wear pearls? What is the value of 1941 winged liberty head us dime? How much is a 1924 silver dollar worth spelled in god we trvst? Where can you find the whole video of Jose rizal the movie by Cesar montano? What is the value of a 1934 five dollar silver certificate with an orange seal? How many states fought with the Union in the Civil War? In 1940 what percent of Americans opposed the US getting involved in the war?