Ellen has eggs she wishes to trade for grain. however, she cannot find anyone with grain that needs eggs. what is missing for the exchange to occur?

This technology is used to produce high-quality documents that look good on the computer screen and in print. wiki presentation paint desktop publishing

Which is a false statement considering copyright law? a. when people upload something to the internet they automatically receive a copyright for the work b. the work does not have to contain a copyright notice to be considered having a copyright c. copyright is legal term describing rights given to the creators for literary and artistic works d. personal pictures are always covered by copyrights

Experimental data that is expressed using numbers is said to be