1.Potatoes are highly prized vegetables in the world; It has a high consumer demand, so it has become very necessary to increase its cultivation and propagation in agriculture.
Both small farmers and wholesalers work a lot in potato cultivation, not only because of its high demand, but also because of its rapid production and marketing, hence the potato can be commercialized both in small markets and in large markets.
2.
The effect of the potato blight in 1840 was felt in countries such as Ireland where there was a national famine that caused the emigration of thousands of Irish and at the same time the death of thousands of people, it should also be noted that This potato blight disease ended many potato crops and orchards which caused a great economic crisis causing great economic losses to farmers, even today potato blight remains a problem for farmers.
Perhaps the most important contribution that immigrants make to American society is their children. Many immigrants have made enormous sacrifices for their children's welfare, including the decision to settle in the United States.
Among the options, choice C would best describe the effect if the citizens who are voting are informed. One major problem about politics right now is the politicians' ability to trick people into voting for them either through cheap attractive tricks or pretentious care for certain issues.
If everyone who is voting knows what the officials are talking about, they will easily be held accountable.
Vatican City is considered a country and has fewer than 1,000 people. America is a country and there is a huge mix of languages AND religions. D makes the most sense.