Asap
a sand dune has a windward and a leeward side, how is this important in desertification

It's important because it erodes sand on the windward side and deposits it on the leeward side.

legislative branch:

one of the three branches of government divided between the senate and the house of representatives.

- creates or makes laws

- power to override a veto

executive branch:

one of the three branches of government, headed by the president.

- enforces or carries out laws

- power to veto a bill sent to it by congress

judicial branch:

one of the three branches of government, headed by the chief justice of the supreme court.

- interprets laws

- power to declare laws or actions by the government unconstitutional

your answer will be b. improving roads, bridges, and other infrastructure. hope i !