According to Freud, which of the following enforces moral restrictions?

Between the ages of 45-54 and 55-65, the percent of people dying of cancer and heart disease increases

Indicate whether the statement is true or false

The human mind seems naturally inclined to ____

a. think about each object in a group separately b. sort objects into groups c. constantly shift their opinions on which objects belong in which groups d. spend a large amount of cognitive effort on forming impressions of objects