The mean of a distribution is 23, the median is 28, and the mode is 28. It is most likely that this distribution is.

The way individuals think, believe, and behave defines their: a. intellectual wellness b. personality c. self-esteem d. self-actualization

The authors use the word “backbone” in lines 3 and 39 to indicate that

Earth's atmosphere is unique among the planets and is able to support life because it contains a large amount of a) oxygen b) helium c) methane d) carbon dioxide