Answer:
The rate at which goods are exchanged.
Explanation:
It is the ratio of a country's export prices to import prices
Terms of trade = (export / import) x 100
export would comprise of goods and services produced in the US that are been sold to foreign countries
Import would comprise of foreign produced goods and services that are been sold in the US
Terms of trade that exceeds 100 is a positive economic indicator
for example let us assume export is $1000 and import is $500
terms of trade = (1000 / 500) x 100 = 200