Answer:
During the first 50 years of the nation, diplomats were guided by the idea that the United States should observe political isolation from European powers during peacetime and maintain strict neutrality during periods of war.What ensued was a radical shift in U.S. foreign policy, which promoted a stance of isolationism that would last until World War II. Warren Harding won the 1920 presidential election on the promise of staying out of global affairs, and by arguing that the United States needed normalcy and a focus on internal problems.Throughout the 1890s, the U.S. Government became increasingly likely to rely on its military and economic power to pursue foreign policy goals. ... Still others argued that foreign ventures would detract from much-needed domestic political and social reforms.Promoting world peace and a secure global environment. Maintaining a balance of power among nations. Working with allies to solve international problems. Promoting democratic values and human rights.
One technology was agricultural in the fertile Nile Valley of flooding then planting and harvesting the fields in a cyclical manner though some of the flooding may have been natural. Also, the Egyptians invented paper or papyrus which gave them a medium for writing and recording data. Also, they used the wheel and the lever and the ramp. Of course the wheel was very important for their transportation ie with chariots for example. The ramps were used for building such as the pyramids.
The number of Representatives is decided by no more than 435 votes. I did that yesterday Hope it helps! :)