The Soviet government would remove missiles from Cuba if the United States agreed not to invade Cuba
Answer:
B. They form cell membranes
Explanation:
There's not really an explanation, that's just a fact. A phospholipid bilayer has two layers of, yep, phospholipids. They stay together well and kind of move around a little, allowing small particles to pass through. There are some proteins in them also that help them function as cell membranes.
D. It imposed taxes on merchants who used gold trade routes that passed through Ghana
Yes it helped Europe from outside threats
