Correct answer is B. had this question in the past
If there is a bigger supply than demand, it is called a surplus.
Answer:
a group of instructions that can be used to organize a program or perform a repeated task
Explanation:
A function is a group of commands that can be called upon with extra parameters if needed.
Example:
def foo(): #defining this function and naming it foo
return True #what is performed when foo is called on
if foo() == True: #foo() is calling on a function named foo
print('yes')
They will spin in the opposite direction because the belts are twisted.