The 26th President of United States Theodore
Roosevelt Jr. during his first administration spoke about the most vital
problems in his own country are perhaps the Forest and Water Problems to the
congress. He also says the Forest Alone could not constrain and conserve of the
arid region.
A bycicle and/or a car which was invented by Henry Ford I don't know who invented the bycicle.
D. The Spanish-American War resulted in all these territories becoming under the United States.