What is one disadvantage of desalination?
a - the process kills fish.
b - the process uses fuel that is expensive.
c - the process makes water that is unsafe to drink.
d - the process is too difficult to carry out in big cities.

The CORRECT answer is b. Just took the test.

i would spend it with those i love the most.i would do whatever to make up for those i have hurt intentionally or unintentionally.i would in all possible ways try to comfort the ones who love me nd of all i would gather courage nd say sry to my best friend

blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. as the ventricle contracts, blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs where it is oxygenated.