B- Water Cycle will be the answer.
A. in the interior lowlands
It's in Nevada in U.S.
The word you're looking for is waning. When the moon's illumination is increasing, it is waxing.
Answer:
Explanation:
It helps in assessing the level of pollution in relation to the air quality standards. Standards are a measure to set the target for pollution reduction and achieve clean air.
Can you please put your question in English?