Which of the following would be the best topic sentence for a paragraph on
the study of the brain and decision making?
A. Next, the patients were asked to make three simple decisions.
O B. To conclude, making decisions is a healthy part of life, but making
too many can be bad.
O C. Scientists have never studied the connection between the
decisions we make and the brain.
O D. Scientists have new reasons to believe that making too many
decisions can be bad for a person's health.