Answer: A failure to earn social reinforcement associated with an "A".
Explanation: According to reinforcement theory, which is an integral part of behavioral theory, it argues that social behaviors are conditioned by external events. Such external events are outside the human psyche, so they absolutely come as an external factor, and people repeat certain behavior if accompanied by some external reinforcement that is pleasant, in Leslie's case it is usually A in tests. Such external factors, events, imply the removal of something unpleasant, that is, aversive, but if this happens, then there is a decline in the acquisition of pleasant reinforcements, the consequence can be depression.
The column statues depicting members of the French royal family
Answer:
It was probably Taxes or the Stamp Act
On the paper miss I think it would be A
B. Slate can be used on roofs