Question

Which of the following statements about US federal boundaries is true?
A.
Travel across US federal boundaries is fluid and uncontrolled.
B.
Physical boundaries and armed protection are used at federal boundaries.
C.
Federal boundaries divide large cities into administrative districts.
D.
Federal boundaries divide states into groups of neighboring cities.

Answer 1

Answer:

Option B is correct option that Physical boundaries and armed protection are used at federal boundaries.

plzzz. mark as brainliest answer.

Answer 2

Answer:

it is b

Explanation: