According to Jared Diamond, what are the three major elements that separate the world's "haves" from the "have nots"?

Who wants brainliest and free answer this question correctly and i got you. if you're found to be at fault in you'll be required to attend a traffic collision avoidance course. a. one crash in the first year after getting your license b. a collision involving a police officer c. two crashes in two years d. three crashes in three years

Some studies have found that what percentage of students have cheated in some form? a. 10% b. 25% c. 45% d. 75%

What information does a survey provide? a. an accurate description of the population surveyed b. whether there is a predictive relationship between two variables? c. whether there is a cause-and-effect relationship between two variables d. none