In email marketing, how crucial is the authentication process?
A. It is of no consequence
B. Aspects That Are Considered Slightly Crucial
C. Extremely crucial
D. It is possible to omit.
Answer:C
In email marketing, how crucial is the authentication process?
A. It is of no consequence B. Aspects That Are Considered Slightly Crucial C. Extremely crucial D. It is possible to omit.
Explanation: very important