Im not really good with essays,but i can give you an idea.
I think the best way to learn things is to find an interest in it and continue doing some research on it until you have a good understanding of it.Thing like a new sport or experiment
Hi!
(This is from srahman2 by the way!)
1. AGGREGRATE ECONOMIC BEHAVIOR:
economic wide results of individual behavior
2. DEBT:
money owed or due
3. DEFAULT:
failure to fulfill and obligation monetarily.
4. GROSS DOMESTIC PRODUCT:
the monetary value of all finished goods and services in a country
5. INVESTMENT:
the purchase of goods used to create more wealth
6. NEEDS:
a good or service required for survival
7. UNEMPLOYMENT RATE:
percentage of people in a country willing to work and looking for work by currently unemployed
8. WANTS:
goods or services desired by a person but not required for survival
Answer:
They found four key changes: the unprecedented homogenization of species around the world through human-instigated species invasions; the growing interaction between the biosphere - the sum of all Earth's ecosystems - and technology; the total domination of one species on land and water; and human impact on evolution