Aball has an electric charge of +1.5 × 10-9 coulombs. at what distance from the ball's center is the electric field strength equal to 5.8 × 105 newtons/coulomb?

dopamine..

"it was found that some people who were taking the drug l-dopa to raise their levels of dopamine were developing schizophrenic-like symptoms supporting research a strength of the dopamine hypothesis is that there are many studies which have shown support for the neurochemical explanation."

yup its correct its: c) b b