Paython language

Which of the following Python statements creates a tuple that contains lowercase alphabetic characters in ascending order?

a. tp = tuple(range(97, 123))

b. tp = tuple("abcdefghijklmnopqrstuvwxyz")

c. tp = tuple("abc...z")

d. tp = tuple("a", "b", "c", ..., "z")

e. tp = tuple(range('a', 'z'+1))