Why did the framers chose to include a system of checks and banners in the u. s constitution A to enable rapid change in government policy to meet emergencies

B to provide ordinary citizens with a voice in their national government

C to prevent any one branch of the federal government from becoming too strong

D to permit states to nullify unconstitutional acts of Congress

In addition to this separation of powers, the framers built a system of checks and balances designed to guard against tyranny by ensuring that no branch would grab too much power. so c

Explanation:

answer: this problem has only trivial solutions, with all points on the same line. x=5 or x=7/5.

step-by-step explanation:

there are three triangles, and three unknowns: x, y=length of middle segment, and z=cos(angles marked with red arc).

we need

and law of cosines,

the three equations are

see attached image for solution.

a is correct

hope this let me know if it is right