Answer:
Airborne ash and rocks from a volcanic eruption remain suspended in the air for a long time
Answer:A family with Very Low Food Security.
Explanation:
According to the USDA a family with a very low food security is the one in which the situation of their food availability is so severe such that one or more people can go all day without food usually parents will sacrifice their own share so that they can feed their children. The person will start to reduce the amount of food they eat to actual not eating at all this is not because the person isn't hungry but because the person doesn't have enough money to buy more food that will cover everyone.
Answer: It doubled the amount of land in the United States.
Explanation:
They had a seemingly endless supply of slave labor.
D
The rapid spread and proliferation of technological improvements that has ocurred during the last decades, has been also quickly transferred to the everyday lives of citizens in developed nations, who can ordinarily enjoy very efficient communication systems.
There has been a brief time lapse since the moment in which internet packages started to be commercialized and installed in houses, to the moment in which their presence in most homes is the norm. It has been an important change in American society, and also in similarly developed countries.
