Gutenburg's printing press made books cheaper and available to a larger variety of people. Before the printing press, books were very hard to make and they took a long time to produce.
After Pennsylvania experienced its oil boom in 1859, three other states discovered vast oil reserves. The following states are Texas and Louisiana. It was a dramatic change in the economy of United States during the oil boom in Texas. It also called as the gusher age - the discovery of petroleum preserve<span> near </span>Beaumont, Texas<span>. In Louisiana, they discovered the first oil well.</span>
A noun is a person place or thing
The term was used for accusation of disloyalty with little or no evidence.
In the United States voting and serving in the military are voluntary responsibilities. They are not mandatory because law does not require citizens to complete them. They are arguably personal decisions and political decisions as well, but primarily voluntary ones.
