In an experiment that subjected participants to increasing isolation in a computerized ball-tossing game, fmri scans showed activity in the cingulate cortex, a region of the brain that is active during

In an experiment, that subjected participants to increasing isolation in a computerized ball-tossing game, fMRI scans showed activity in the cingulate cortex, a region of the brain that is active during EMOTIONAL PAIN.
Cingulate cortex is the limbic lobe involved in emotion formation, memory, learning, problem solving and self control. 

We can use solar powered cars or ride bikes instead of cars that burn fossil fuels

Your answer will be b action plan.