I agreed with him for 100%
The abdominal wall muscle that is most superficial of the oblique muscles is the rectus abdominis (or A)
<span>The best definition of a fossil is any trace of an organism that lived in the past. Technically, a couple of the other choices (i.e. trace of an organism turned to rock, a hard part of an organism that has been preserved) could be considered within this group.</span>