Who described his own approach as “esse est percipi” (to be is to perceive)?

. Jane just met Allen at a bar. They talked for awhile and shared a cab home. She tells her roommates that she cannot stop thinking about him. What type of love is she experiencing?

A) Fatuous B) Empty C) Romantic D) Infatuation

By age 60, what percent of strength is lost in most people?

a) 5 percent b) 10 percent c) 15 percent d) 20 percent