Which of the following statements is false?

a. A generator expression is similar to a list comprehension, but creates an iter-able generator object that produces values on demand—this is an example of lazy evaluation.
b. The generator expression in the following for statement squares and returns only the odd values in numbers:
numbers = [10, 3, 7, 1, 9, 4, 2, 8, 5, 6]

for value in (x ** 2 for x in numbers if x % 2 != 0):
print(value, end=' ')
c. A generator expression does not create a list.
d. All of the above are true.

d. All of the above are true.