Which of the following nations does not possess nuclear weapons? a. china b. france c. india d. spain select the best answer from the choices provided. a b c d

How do oceanographers measure the salinity of ocean water?

What do the capital cities of lebanon, kuwait, qatar, united arab emirates, and oman have in common? they are all inland cities. they are all coastal cities. they are all have “stan” in their names.

What is the amount of organic matter in all living organisms in a habitat called?