The ancestral puebloans protected themselves from raiders by building?

Ineed to have answers for numbers 2-4 reply to this question

Will mark brainliest to quickest answer which of the following is true about interest groups? a. always support one candidate b. not involved in elections c. may pass new laws d. ineffective in the states

10. what kind of person makes a good entrepreneur? list at least two personality traits of a successful entrepreneur.