Answer:
1. Three-Fifths Compromise.
2. The Great Compromise.
3. Origination Clause.
4. Electoral College.
Explanation:
1. Three-Fifths Compromise: representation of slaves in the South.
The Three-fifths Compromise was a compromise reached among delegates who came from the southern and northern states during the United States Constitutional Convention which held in 1787.
2. The Great Compromise: state representation in the legislature.
3. Origination Clause: introduction of revenue bills. This is contained in Article I, section 7, clause 1 of the constitution of the United States of America; stating that all revenue bills must originate from the House of Representatives.
4. Electoral College: concern over the presidential election. They are saddled with the responsibility of electing the president for the United States of America after the citizens cast their vote.
The PPC (or PPF, same thing) shows economic growth because it outlines exactly what the economy can produce at that moment. When it shifts outward in any way (be it towards consumer and capital goods, or X and Y), that MUST be because of economic growth.
