Which are the characteristics of a maritime polar air mass? a. cold and humid air b. cold and dry air c. warm and humid air d. warm and dry air

What acceleration is produced when a 3,000-n force acts on a 1,200-kg car? ignore the friction

Which characteristics are true of the arabian desert? multiple answers choose all answers that are correct. a. is mostly below sea level b. covers almost the entire arabian peninsula c. contains the largest sand sea in the world d. has very few people living there

The oil and gas found in the middle east are regulated by a. organization of petroleum exporting countries b. southwestern asian oil refineries c. north atlantic treaty organization