I'm pretty sure (D) is the right answer
(B) 2, 1, 19 ... is the answer
Answer:
A. Earning the trust of a potential victim.
Explanation:
Grooming is when somebody builds a relationship, emotional connection, and trust with a child or young person so they can abuse, exploit and manipulate them.
Answer:
The mean population is computed by adding the population for the beginning of each of the twelve months and for the end of the last month, and dividing the sum by 13.