Answer:
Lack of healthcare (social) ...
Overpopulation (social) ...
War (social, political) ...
Climate (environmental) ...
Subsistence farming (social, economic) ...
Natural hazards (environmental) ...
The cycle of poverty.
The answer for this question would be C) An editorial from the Charleston Mercury in 1860 or the third option.
Answer:
a
Explanation:
so so sorry do not know b
The build of pressure will take place due to the formatio ofether or organic solvent vapour produced by the heat of the hands.That is the reason why the seperating funnel stopcock should beoccationally oppened