After the dismantling of the Soviet Union, Russia maintains naval ...

[natalie2426]

After the dismantling of the Soviet Union, Russia maintains naval bases in
 
  A) Armenia.
  B) Ukraine.
  C) Kazakhstan.
  D) Belarus.
  E) Tajikistan.

Question 2

How much water is there on Earth, and how much is available for human usage? Use in your answer the concept that Earth's water budget is just 100 liters.
 
  What will be an ideal response?

[ultraflyy23]

Answer to Question 1

B

Answer to Question 2

If we assumed that the total amount of water on the Earth is 100 liters, only about 3 liters would be freshwater and thus readily usable; of that, only a mere 0.003 liters is available for human use.

[natalie2426]

Thanks for the timely response, appreciate it

[xiaomengxian]

Gracias!