3 which part of the atmosphere protect us fron dangerous sttranslet rays that can cause skin cancers? A. The tropos phere
B. The stratosphere
C. The mesos phere
D. The ozone layer​

For each of the following examples of data, determine which scale of measurement is used. a) the number of miles joggers run per week. b) the starting salaries of graduates of mba programs c) the months in which a firm's employees choose to take their vacations. d) the final letter grades received by students in a math course.

How will you raise money to equip an army and build a navy. mention specific ideas

American s often refer to a country that is not the u.s as a a( domestic), or b(foreign)