Which of the following statements is true about viral spikes?
A. They are always present on enveloped viruses.
B. They are for recognition among the various types of viruses.
C. They are derived from host proteins.
D. They allow bacteria to evade host defenses.
E. They attach the viral capsid and envelope. Select the correct option(s):
A. A only
B. A and B
C. A, B, and E
D. B and C
E. D and E