Europe elects some natural resources such as

water

coal

forests

oil​

can you show the map

this question your asking is true hope this and you get a 100 percent : )

i believe the answer is: returns on investments, no wages

people who belong in upper class society would most likely get there by obtaining multiple source of income, which a certain percentage of ownership for businesses. since most of them are job creator, they would most likely get their money from profit, not wages.