It was acquired by diplomacy by John adams
The answer is increase in food security. The threats to food security and agricultural sustainability are the following: drought, food protection, power disruption, economics, terrorism, chemical pollutants, genetic pollutants, impacts on pollinators, soil erosion, climate alternate, and so forth.
Well, a <span>depression is a recession in economy.
But, I've heard 'depression' used more in history, if that's what you're asking. </span>
The settlers of Roanoke just disappeared and it's still a mystery.
is there any options
While it is important to note that the French Revolution highlighted the friction between the French bourgeoisie royalty and the aristocracy, it is not to be credited as the major cause of the revolution. The revolution was caused by the financial strain of the French government at the time. The decreasing credibility of the monarchy in terms of their management of finances and wealth induced the increasing doubt the public had for them.