Which of the following best explains how a barter system works? a. a central bank controls the kinds of monetary exchanges that take place. b. workers don't specialize in particular tasks in the productive process. c. government planners issue commands to all producers. d. goods and services are exchanged without the use of money.

This primary document offers information about which aspect of colonial culture

Read the passage below. which of these statements describes the problem with including this passage as part of an explanatory essay? passage: the neolithic revolution changed everything for humans. before the n.r., you couldn't even plant food. i know you want to hear more, don't even deny it! o a. the tone is too dull and does not include a hook to keep the reader interested. o b. the tone is too objective and does not show the author's opinion. o c. the tone is too transitional and does not stay focused on one topic. o d. the tone is too informal and does not use appropriate vocabulary. surmit

Traits and abilities that made homo sapiens