The answer is B ddddddddddd
.......................By dividing power within the legislative branch, bicameralism helps prevent the legislative branch from having too much power—a kind of intrabranch check. Within the legislative body, bicameralism has historically functioned to balance the power of different social classes or groups within a society
from internet
Because we Americans don't want the government to come along and make some random law about taking our self defense away from us.