A researcher wants to study how the amygdala reacts when participants view emotional videos. What would be a good technology to use to address this research question

the values of the selma marchers was to bring   their ability to vote into law. mlk was not hat march, which was protesting toward lbj

answer; randomization;

answer; intentional; outrageous;

answer; the residents of american samoa elect a nonvoting delegate to congress;