Response to the following:
Turn each of the following statements into a research hypothesis and indicate whether the hypothesis is falsifiable:
God answers our prayers.
Birds of a feather flock together.
You can't teach an old dog new tricks.
Elderly individuals don't remember things well.
Practice makes perfect.
Single-parent families produce delinquent children.
Aggression is increasing in our society.
People work harder when they are in a good mood.
Cats can understand English.