Close friends are better at detecting sadness and anger in each other than are less close friends

What are the characteristics of effective main points?

What will be an ideal response?

In the context of remembering, a common technique to form a mnemonic is by:

a. adding extra details to the information that has to be remembered. b. recording a speech in a tape recorder or a CD. c. forming a word with the first letters of the information that has to be remembered. d. paraphrasing the information that has to be remembered with related words.