C because I had this same question
Oscar Pistorius<span> and </span>Caster Semenya's<span> running battle to reach starting blocks, </span>Oscar Pistorius<span> of South Africa runs with his prosthetic running blades after the </span>media<span> got wind of the IAAF decision to subject her to a gender test. which </span>does<span> not experience fatigue like human muscles.</span>
The answer is A.
The sentence reads:
When I wake up, I eat food, taking a shower, and go to class.
It is gramatically incorrect, whereas it should be "When I wake up, I eat food, **take** a shower, and go to class."
Internal conflict is when the person is struggling between themselves like they are thinking to themselves.
Ok so I believe that skimming is just quickly reading through the passage to look for keywords through the text to get the general overview....but previewing is getting an idea of what the text is abt withought reading the main body of it. Hope this helps!