What are examples of participant-relevant confounding variables and situation-relevant confounding variables

answer; (c) on the left side; ; ; ; ; ; ; ; ; ; ; ; ; speech is localized on the left side of the brain;

your answer would b. the missisipi river

hope i you : )

could you go a bit more in depth with you question? it's quite hard to understand. as soon as you do that i will be glad to : )