Which of the Following Characteristics Differentiate a Rainbow Table Attack

Which of the following characteristics differentiate a rainbow table attack from a brute force attack? (Select two.)

A) Rainbow table attacks greatly reduce compute cycles at attack time.
B) Rainbow tables must include precomputed hashes.
C) Rainbow table attacks do not require access to hashed passwords.
D) Rainbow table attacks must be performed on the network.
E) Rainbow table attacks bypass maximum failed login restrictions.