Streak, color, luster, crystal structure.
Answer:
i can't answer it
Explanation:
cause i didn't understand your question
B) is the answere
because it is nigeria and it is a weak government in that country they speak many languasges
Answer:
Mines are known to cause severe environmental problems. Mining adversely affects the environment by inducing loss of biodiversity, soil erosion, and contamination of surface water, groundwater, and soil. Mining can also trigger the formation of sinkholes.
<h2>Hope it helps you.</h2>
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.
