Author Question: When current growth builds on past growth, growth is: A) logarithmic. B) exponential. C) linear. ... (Read 383 times)

karen · **on:** Jun 30, 2018

When current growth builds on past growth, growth is:

A) logarithmic. B) exponential. C) linear. D) negative.

Question 2

Without an accepted medium of exchange

A) people would have to rely on gold or silver in order to exchange goods and services.
B) goods and services would be exchanged by barter.
C) prices are very difficult to determine.
D) there would be no trade.