General paresis, an irreversible disorder that causes physical and mental symptoms including paralysis and delusions of grandeur, was found to be caused by:

You are fighting off an attacker and see people across the street, but they are not looking your way. Your textbook suggests that it would be best to scream

a. very loudly. b. "Fire." c. "Help, he has a gun." d. none of these phrases.

Infants typically double their weight by their third month, and triple it by their first birthday

a. True b. False Indicate whether the statement is true or false