The person who wrote the book the origin species is ::::Charles Darwin::::
Hey:)
I think the reason would be <span>Declining birthrates.
hope that's helpful</span>
<span>Archimedes’ screw most impacts the Agriculture. The screw was used mostly for transferring water in an irrigation system. It is also used for getting out the water in low area. Archimedes screws are also a big help in plants sewage handling because they manage better with changing amounts of water flow.</span>
The gulf of tonkin gave the President of the United States (Lyndon B. Johnson) the right to use any military force that was deemed conventional without the declaration of war by Congress in Southeast Asia and to assist any army, whether legitimate or not. This started the rapid escalation from the Americans in the Vietnam War and their rapid warfare against North Vietnam.