How does a positive reinforcement differ from a negative reinforcement?

Will mark you the which of the following groups has caused ongoing conflicts in afghanistan? a. the sinhalese majority b. natalitesc. kashmir sikhsd. the taliban

At the beginning of each month, desmond receives a written statement from his bank containing all the transactions processed on his checking account for the previous month desmond compares his check register to this bank statement. this comparison is known as your account. a. confirming b. reconciling c. comparing d. finalizing

Suppose that the total revenue received by a company selling basketballs is $960 when the price is set at $60 per basketball and $960 when the price is set at $40 per basketball. without using the midpoint formula, identify whether demand is elastic, inelastic, or unit-elastic over this price range.