Question

What's the main power of the legislative branch to do

Answer 1

The legislative branch is the only branch that has control over the federal annual budget.

Explanation:

Congress sets the annual budget and decides what amount of money will be spent in each department, such as military funding or educational funding.

Answer 2

Legislative or Law-making Functions: The first and foremost function of a legislature is to legislate i.e. to make laws. In ancient times, laws used to be either derived from customs, traditions and religious scriptures, or were issued by the kings as their commands.