Proactive approach
Proactive approach is often ignored in postulating solutions by government and businesses everywhere. It is important for corporation to put in place, as well as government to have disaster management departments to forecast such incidents.
You need to ask specific questions and people will answer
Density is related to weight and box measurements. Since the box is the same only factor changing the density of the box is the weight of what’s in it. Box with marbles has the greatest density
Answer:
The USA became involved in Vietnam because it feared the spread of communism. The USA were unable to defeat the Vietcong and were met with growing opposition to the war back home.
this is the only one I can answer, I'm sorry. I hope this helps though