Answer:
1. They wanted to balance power among three branches of government.
2. They wanted state governments to serve as a check on the national government.
Explanation:
Considering the available options, the two reasons that the authors of the Constitution created a federalist system of government are:
1. They wanted to balance power among three branches of government.
2. They wanted state governments to serve as a check on the national
This is based on the idea that the authors of the United States Constitution wanted to protect individual and state liberty by dividing its power between States governments and the National government.
Also, to prevent government abuse of power by dividing the power among three branches of government including Executive, Legislative, and Judiciary.
