Conservation refers to a child's assumption that the world is unchanging

According to Popper, Freud’s theory does not qualify as scientific because

A) it is not based on empirical observations. B) it is not falsifiable. C) the predictions it makes are too risky. D) it employs no mathematics and therefore its concepts cannot be precisely measured.

According to terror-management theory, people reaffirm their self-esteem, hope, and values in response to which of the following?

a. Global climate change b. Panic attacks c. Reminders of death d. Loneliness