Answer:Almost 50 percent of head injuries that happen during sports activities occur while bicycling, skateboarding, or skating.
Explanation:
Out of the choices given, the thing that comes first in an online catalog entry is the author's last name. This is so any person can find the book easily and in alphabetical order. The correct answer is D.
Answer:
I'm not sure if it's a multiple choice answer or not, but I believe that it would be that she is self-confident.
Ripple, flow, roll, oscillate, wobble.