Money is a "medium of exchange," meaning a) it allows people to have jobs. eliminate b) it tells us what things are worth. c) it can be used to purchase goods and services. d) it can be used to save for purchasing things at a later date.

We have agreed to use money when making transactions.  Money provides a device for identifying and communicating value of goods and services.

Question: Money is a "medium of exchange," meaning

C) it can be used to purchase goods and services.

is there multiple choice or do you need like an essay answer?

the period of human evolution has coincided with environmental change, including ('hominin' refers to any bipedal species closely related to humans – that is, on how do we know earth's climate has changed? a map showing dates and locations of prehistoric archeological sites and migration routes from africa into.