Which of the following is a benefit of display advertising over search advertising? A
Display advertising is cheaper than search advertising

B
Appearing on relevant websites offering advertising space

C
Ads can appear at the top of search engine results pages

D
Display ads are more likely to be clicked on​

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.

What does a bonus object do? a. subtracts lives b. keeps track of a player's health c. gives a player an advantage d. makes text appear