For which famous memory researcher is memory a problem-solving activity in which the problem is to give a coherent account of some past event, and the memory is the solution to that problem?

answer; i believe the correct answer is (a) the correlation between the cause variable and outcome variable is zero;

i believe

clean air is essential for health and survival

clean air provides nitrogen gas for plant respiration

clean air supplies oxygen that enables living organisms to breathe

hope this

i am brianly

sorry if this doesn't