Some of the earliest examples of economies involved bartering. What is TRUE about a bartering system? It consists of giving items without the immediate need for payback from the other party.

It allows people to exchange goods without using money or any other type of financial item.

It involves using a type of established and trusted currency to pay for all goods.

It is controlled by the government with no interaction between the buyer and consumer.

Plz which natural resources in southwest asia are important? choose all answers that are correct. oil plutonium water natural gas

True or false.the baltic states have taken steps to diversify. or decrease the variety of their industries

Look at the data above. provide an explanation for europe’s projected population decrease by the year 2050. (i'm doing this for future kids) the answer is : the percentage of people over the age of 65 and under the age of 15 in europe is currently the same at 16% each. therefore, the majority of the population is between the ages of 16 and 64. in forty years from now, in 2050, a greater percentage of the population will be over the age of 65. europe also has a relatively long life expectancy of 75 years. this, combined with a low birth rate means that by 2050 europe’s population will actually be less than it is today.