Amedium is a tool?

a. used to convey ideas or information

b. that measures important technology

c. used to evaluate information

d. that you buy at the hardware store

A medium is a tool:

A. Used to convey ideas or information

Explanation:

Medium is a way by which information is conveyed and is a means to do things. It helps in the information to reach the receptor. For example, writing and speaking are the mediums of communication. They help in communication with the other about the information.

1# the answer is c

2#the answer is a

where are the following words.. you cant just ask a question and expect people to know the choices.