Here is the hypothetical data for a population of wild dogs for a 5th region in the area. The graph below shows some data for the population of wild dogs beginning in the 1960s. These wild dogs fed on impalas and kudu which showed a rapid growth beginning in 1955. However, this region began to see heavy human development in the area beginning in 1977. Contact with human settlements exposed these wild dogs to infectious diseases such as canine distemper (parvovirus).

Using what you know about population growth along with the text and graph/table above, explain what is happening in detail at each letter (A, B, C) and be sure to support your reasoning with evidence/sound reasoning.

Be sure to describe the trend in the population along with why it may be increasing/decreasing/leveling off.