It looks like it might be a scar from a cut or something. I don't think it is a stretch mark though.
I would pick b, but I would also just ignore it a little too.
Answer:
B
Explanation:
When completing this test, you have your test leg straight and against the test board while the other is curled up to your chest
Maybe ask your teacher for help im sure she can help you with that
Answer:
False, you need to at least exercise for 6 hours every week.
