Iran, Pakistan, and Syria get criticized for terrorism far more than Iraq does. Iraq's current regime, like Afghanistan's, is just unlucky that terrorism occurs in their country. Also, China could work for communist dictatorship, especially recently.
I feel like there are definitely things on here that deserve more than 1 answer. "Communist Dictatorship" could describe Cuba, China (although it's not really communist), Venezuela, maybe even Vietnam. As JohnnyYeet mentioned, I think Afghanistan, Syria, Yemen, and maybe some other countries would make sense for terrorism. While child prostitution is a problem in Bangladesh, it's not as though it's unique to Bangladesh--plenty of it happens in India too. Also, I'm not sure what "Mass gender reassignment" means or why high rates of plastic surgery is controversial. I'm not saying this is a bad quiz, I just think you could probably do more to either make the clues more specific or accept more countries in the answers.