认真阅读下列短文,并根据所读内容在文章后表格中的空格里填入一个最恰当的单词.

认真阅读下列短文,并根据所读内容在文章后表格中的空格里填入一个最恰当的单词.
The standard of living of any country means the average person's share of the goods and services which the country produces.A country’s standard of living,therefore,depends first and foremost on its capacity to produce wealth."Wealth" in this sense is not money,for we do not live on money but on things that money can buy,“goods” such as food and clothing,and "services" such as transport and entertainment.
A country's capacity to produce wealth depends upon many factors,most of which have an effect on one another.Wealth depends to a very degree upon a country's natural resources,such as coal,gold,and other minerals,water supply and so on.Some regions of the world are well supplied with coal and minerals,and have a fertile soil and a favorable climate; other regions possess perhaps only one of these things,and some regions possess none of them.The USA is one of the wealthiest regions of the world because she has vast natural resources within her borders,her soil is fertile,and her climate is of variety.The Sahara Desert,on the other hand,is one of the least wealthy.
Next to natural resources comes the ability to turn them to use.Sound and stable political conditions,and freedom from foreign invasion (侵略),enable a country to develop its natural resources peacefully and steadily,and to produce more wealth than another country equally well served by nature but less well ordered.
Another important factor is the technical efficiency of a country's people.Old countries that have,through many centuries,trained up numerous skilled craftsmen and technicians are better placed to produce wealth than countries whose workers are largely unskilled.
Wealth also produces wealth.As a country becomes wealthier,its people have a large margin (富余) for saving,and can put their savings into factories and machines which will help workers to turn out more goods in their working day.
Meaning ：1,The average share of the goods and services for people
2,___1__ by the country.
Some factors that—2——the standard of living of any country
The USA has vast natural resources,her soil is fertile,and it has __3___ climate
The Sahara Desert,on the other hand,is one of the———4—
The——5——of wealth
Wealth also produces wealth.
Wealthy people can put their savings into factories and machines which will help workers to turn out more goods in their working day

1.填produced（用被动态）,原文已多处提到produce,意思是国家的生产能力,第一段.
2.填affect,“影响”的意思,是effect的动词形式,来源于第二段,第一句“ most of which have an effect on one another”.
3.填various,“不同的”的意思,是variety的形容词形式,来源于第二段最后一行“and her climate is of variety”.
4.填poorest,最穷的,因为“least wealthy”是最不富有的意思,即穷的,来源于第二段最后一行.
5.有问题!条件给的很不充分!