Acid precipitation A) reaches lakes and rivers primarily by ...

[ss2343]

Acid precipitation
 
  A) reaches lakes and rivers primarily by leaching through soil.
  B) is less of a problem downwind of areas that burn large amounts of coal.
  C) is caused by only one compound.
  D) is less of a problem in Scandinavia than in northern Canada.

Question 2

Hydrocarbons
 
  A) typically contain other elements besides carbon and hydrogen.
  B) occur only in particulate forms.
  C) are released into the atmosphere primarily through natural processes.
  D) cause substantial health problems in cities with high levels of air pollution.

[makaylafy]

Answer to Question 1

Answer: A

Answer to Question 2

Answer: C

[ss2343]

Gracias!

[rleezy04]

Excellent