A) a slight decrease in the use of public transportation throughout the country.
Answer:
A
Explanation:
sublimation is turning solid to gas
An estuary is an area where a freshwater river or stream meets the ocean. In estuaries, The salty ocean mixes with a fresh water river, resulting in brackish water. Brackish water is someone salty, but not as salty as the ocean. An estuary may also be called a bay, lagoon, sound, or slough.
The answer is A. skeletal system
