Why do coastal habitats have distinct characteristics

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

Which of teh following would explain the importance of the trans-siberian railroad to russia's economy? (schoology test)

What is unusual about the iraq mountains ,in spite of their old age?