The correct answer is B) executive power.
The power to enter into treaties with other countries and to make executive agreements with other heads of state is known as executive power.
The Constitution of the United States refers to the powers of the President in Article II. The President can issue executive orders, that are regulations and instructions that the President considers can help in many areas of the government. These executive orders do not require the approval of the Congress but can be review by the court. The President can also prepare the Budget for the fiscal year.