Answers:
The exchange introduced a wide range of new calorically rich staple crops to the Old World—namely potatoes, sweet potatoes, maize, and cassava. The primary benefit of the New World staples was that they could be grown in Old World climates that were unsuitable for the cultivation of Old World staples.
A law passed that funds military programs
Philip put himself as a hostage for the Greeks. As a hostage, he could observe their military power and their techniques.
In 2014, there were approximately over 50 political action committees (PACs) in the United States. PACs are political committees established by corporations, labor unions, membership organizations or trade associations. However, PACs can donate money to parties or candidates they support.