Sally put her money in the soda machine but nothing came out! To her brother's surprise, she gave the machine a powerful kick. She was demonstrating: a. an extinction burst b. frustrative aggression c. the partial reinforcement extinction effect d. differential reinforcement of a low rate

List three different expository writing modes that are commonly seen in social studies articles

In the 1600s, the american colonies passed many laws that affected the rights and activities of specific groups of people. which of the following was one of these laws?slaves were defined as servants for apex

Gif the public and community loses trust in banks it affects the entire u.s. financial system. in order to keep this type of financial contagion from happening, the fed makes as needed short-term emergency loans, by acting as the lender of last resort. guides and regulates private deposit insurance programs to cover insolvent bank losses. decreases the money supply as acting lender of last resort.