<span>Falling prices for crops and livestock, large debts, decrease in need of food. </span>
The statement ‘Studies investigating the benefits of
meditation and biofeedback have shown mixed results’ is false. Meditation is a
state of processing a peaceful mind and biofeedback is to train people with health
problems.
I believe the answer is: <span>the average years of schooling each person receives
From knowing the average years of schooling that people have before graduation, we could make a rough assumption on the academic ability that average students in a certain area have, and the socio-economic factors that might cause it.</span>
