Nylon, created wholly out of inorganic chemicals, was the world’s first truly synthetic fiber when it was introduced in 1938.
(A) created wholly out of
(B) wholly created through using
(C) it was created wholly from
(D) which has been created wholly of
(E) out of which it was created from
The least common multiple of two positive integers is 12 and their product is 12. What is their greatest common divisor ? (A) 1
(B) 2
(C) 3
(D) 6
(E) 18
(SAT Subject Test Question)
Thanks in advance 🙂