Part a: which two of the following statements best express the central ideas of the article?

1. Which TWO of the following statements best express

the central ideas of the article? A Humans are more efficient when they are sad because they are not as motivated by positive emotions. B Sadness can be a beneficial emotion in regards to behavior, memory, judgment, and communication. C While sadness does have its benefits, chronic happiness is overall a more beneficial and healthy emotional state. OD Psychologists still have much to learn about the complex benefits of different emotions because of the stigma against studying negative ones. O E Both happiness and sadness, as well as other moods, serve a biological purpose as sources of information. OF First impressions, regardless of one’s moods, are much less

reliable than common wisdom dictates.