In the video, Dr. Weber states that most drug-related public service announcements (PSAs) have two main goals. How does the PSA you just watched attempt to meet those goals

do all equestions have to be answered

the answer would be c. sediment buildup on continental slope

                                                                                -hope this -

the answer to your question is,

d. when a child was born.

-mabel < 3

answer; face validity;