What is the difference between analyze justify and summarize?

What specific science discipline do most social engineering attacks rely on when they are being used?

Which best describes the“brain trust” franklin roosevelt promised to make part of his administration? a group of america’s most successful businessmen, who would fix the economya group of hoover’s economic advisers, who would undo previous damage to the economya group of smart advisers, who would assist roosevelt in guiding the nation forwarda group of military veterans, who would assist roosevelt in putting americans back to work

What conflict ended the false doctrine of "states rights"