Council claims that 25 percent<span> of the world's population has some understanding of English.</span>
Gary thought it was funny to wear an ape suit. A real gorilla noticed him.
Your answer should be WHO.
Think of it like this: You wouldn't say "The boy it (a variant of 'which')", because it simply just sounds odd. Instead, you're wired to think "The boy, he (an unknown name, so it would be 'who')".
Answer:
hello my days going great :D
Explanation: