After the vietnam war tug of war between congress and presidents lbj & nixon, congress passed which gives them the power to invoke the requirements that the president must report to congress within forty-eight hours and obtain the approval of congress within sixty days when troops are sent into hostilities

After the Vietnam War tug of war between Congress and Presidents LBJ & Nixon, Congress passed the War Powers Resolution,  which gives them the power to invoke the requirements that the president must report to Congress within forty-eight hours and obtain the approval of Congress within sixty days when troops are sent into hostilities.

Explanation: The War Powers Resolution was passed on November 7 of 1973, that is to say while Richard Nixon was the president of the United States. The aim of this law was to check the power of the President in issues related to armed conflict. In that way, the War Powers Resolution prevented the president from taking decisions related to warfare without the approval of the United States Congress.

isaac newton first proposed that earth was not perfectly round. instead, he suggested it was an oblate spheroid—a sphere that is squashed at its poles and swollen at the equator.

the idea of the earth being a flat disc is also inconsistent with the fact that a given lunar eclipse is only visible from half of the earth at a time. the only shape that casts a round shadow no matter which direction it is pointed is a sphere, and the ancient greeks deduced that this must mean the earth is spherical.

valentina tereshkova

soviet cosmonaut valentina tereshkova became the first woman to fly to space when she launched on the vostok 6 mission june 16, 1963. valentina tereshkova was the first woman to go into space. in 1963, she spent almost three days in space and orbited earth 48 times in her space capsule, vostok 6.jan 22, 2018