只是 ( jen ) sometimes google translate is best because some people dont have that much access to chinese language.
Answer:
I believe the answer to be <u>C: Concentration of recyclables </u>
Explanation:
Because all of the other options are harmful to the environment.
$477.80 dollars per month
<span>λ = v/f'
The wavelength would be equal to 6250000.</span>
Explanation:
The aggregate demand curve is downward sloping. It implies price levels are falling and the quantity of output will increase as well as the domestic income. The theories that can explain why the aggregate demand curve is downward sloping: the Pigou's wealth effect, the Keynes's interest-rate effect, and the and Mundell-Fleming's exchange-rate effect.
