Brent is taking part in an experiment in a cognitive neuroscience lab on campus. Silently, he reads rapid sequences of words flashed on a computer screen. The electrical activity of his brain is simultaneously recorded through skull electrodes. The brain-scanning technique used in this study is .

The brain-scanning technique used in this study is electroencephalogram (EEG).

Explanation:

An electroencephalogram (EEG) is a test that evaluates electrical activity in our brains. As we know, our brain cells emit electrical impulses to "communicate" with each other. Through the use of electrodes - metal discs - attached to our scalps, those impulses can be detected and analyzed. An EEG can, therefore, find problems in the brain electrical activity.

the packers and the chiefs played in the first super bowl, which was held in los angeles in 1967. -is the sentence that would stand out the most when scanning a paragraph.