<span> Jefferson indicates that the laws that were vetoed were intended to accomplish the fundamental purpose of government stated in the preamble, "to secure these rights</span>
Answer:
In simple words, Unlike WWI, which was battled in trench with machine weapons as well as biological weapons, WWII was conducted with modern weapons and equipment, with more aircraft, warships, vehicles, and submarine. During the war, special operations techniques, as well as atomic weapons and covert communications, were created.
Samuel Gompers began the federation of labor.
Afghanistan, Syria and Turkey are the countries that were involved with the Persian Empire. (I learned this in 6th grade/social studies)