what is it called when a criminal uses a vulnerability in the operating system to attack a system? don't answer this

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)

Determine whether the following careers would require training or college.

Avariable definition defines the name of a variable that will be used in a program, as well as