A method of studying developmental changes by comparing people of different ages at about the same time is a ______ study

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

Recent research examining the ability of people from a variety of cultures to identify emotions by observing facial expressions of others found that there appear to be universally recognized facial expressions for each of the following emotions except ___

a. anger b. surprise c. love d. disgust