In class, we discussed how to swap two numbers. assume you have three numbers stored in variables a, b, and c. discuss how you could create a program to simply shift the values of a into b, and b into c, and c back into a. you do not need to write a program for this, but you need to describe how this could be done using your common sense. be careful, a, b, and c each can only hold one value at a time! 5.

If you have a lien on your vehicle, you cannot apply for a duplicate copy of your vehicle’s certificate of title. true or false

Which of the following is a way that advancements in technology improve humans' ability to measure air quality and protect human health? a. air quality data gathered by new instruments can be used to reduce exposure to pollutants. b. new technologies enable natural and human-made pollution sources to be located and monitored. c. air quality data gathered by new instruments can be used to predict trends in pollution over time. d. new technologies allow governments to make informed decisions about the regulation of pollution. (choose more than one)

The processing of data in a computer involves the interplay between its various hardware components.