Liz, who is very warm and friendly, is the life of the party. in fact, liz invites friends over for parties or cookouts every weekend that she is free (i. e., when she’s not involved with a book club, painting class, or yoga retreat). liz’s husband dreads it when she invites friends over. he is reserved, uncomfortable with people he does not know well, and prefers quiet evenings of reading. the big five trait that best describes this aspect of his personality is

Introversion.

Explanation:

Introversion is the opposite from extraversion which is when people have and get their energy and de-stress from hangin out with more people and having friends, talking with others and enjoying other people´s company, introversion gets its energy and de-stress from being alone and enjoying his time alone with himself, reading, or maybe watching a movie by themselves.

d. the polar jet stream   lies between the polar easterlies and trade winds should be your answer