Refer to the graph below.Given Mary and Paul's production possibilities tables for answering economics and math problems,which curve represents their combined production possibilities curve if they take advantage of their comparative advantages? 
Definitions:
Superposition Theorem
The current in any branch of a circuit supplied by a multipower source can be determined by finding the current produced in a particular branch by each of the individual power sources acting alone.
Kirchhoff's Current Law
Kirchhoff's Current Law states that the total current entering a junction or node in an electrical circuit is equal to the total current leaving that junction, preserving the principle of charge conservation.
Algebraic Sum
The result of adding or subtracting a sequence of numbers or algebraic expressions according to mathematical rules.
Kirchhoff's Voltage Law
A principle in electrical engineering that states that the sum of the electrical voltage differences around any closed network is zero.
Q11: If the market for coffee has excess
Q17: In general,demand for a good will be
Q19: Which of the following will NOT cause
Q20: Point F is _ while point G
Q23: A social assistance payment that is reduced
Q26: The reason expenditures on tax avoidance and
Q36: If the world price is less than
Q55: Suppose a price taker is collecting $1,250
Q117: The law of demand indicates that,as the
Q133: A public good<br>A) generally results in substantial