Basically, before 1973, the president had more power over the military and had more freedom to command the military as the president wished. This was seen in Vietnam which turned out to be a disaster. It was decided to limit the president's military power, and he would need the consent of congress to whatever operation he planned to do.
summary: limit president's military power
Ivan III "the great" is the Ruler of Russia that defeated the Mongols. He tripled the territory of Russia under his rule and laid the foundations for the Russian state.
Maize, which the Europeans came to call “corn,” has an ancient and ... they found that the nativepeoples<span> were dependent on this strange-looking grain. ... The settlers learned to </span>cultivate<span> Indian </span>corn<span>from</span><span> their native neighbors, who were ...</span>
