b. barter economy
Simple trading, no money involved. (Also the definition of barter)
Answer:A. ice cream
Explanation:
Herfindahl-Hirschman Indexes is an index used to determine the market concentration of one or more firms, the Herfindahl-Hirschman Indexes
It is calculated by squaring the market share of each of the competing firms in a market and then adding up the numbers obtained from the squared market share of each of the competing firm.
THE HERFINDAHL-HIRSCHMAN INDEXES VALUES RANGES FROM ABOUT ZERO TO NUMBERS UP TO TEN THOUSAND (10,000).
Answer:
its D-She should prioritize her activities by order of importance.
Explanation:
i got it right
Answer:
When a consumer authorizes it.
Explanation: