True. thats what the awnser is just took test
The correct answer is letter.
The US Environmental Protection Agency issues an Air Quality Index. This refers to a daily report of pollution levels within the environment. It is used by government agencies to communicate to the public and forecast the current air pollutants present within the atmosphere for them to be aware of the severe effects it could bring to the health of the masses.
Answer:
Because Germany had invaded them twice in 30 years.