The answer to number 1 is b and the answer to number 2 is c
Answer:
The line at PF represents the price floor
The line at PE represents the equilibrium price
The line between points A and B represents excess supply
Explanation:
Answer:
True. Many music writing programmes and recording/editing programmes are widely available to modern musicians
Answer: Event Recording
Explanation:Event recording can be defined as a process by which an observer documents the number of times a behavior occurs. A tally/document is used by the observer using event recording for recording each time a student/individual involved in a target behavior. It should also be noted that the duration in which the behavior is being observed is recorded by the observer .