Answer :
According to Ebbinghaus, forgetting is b) rapid at first and then followed by a slow decline.
The forgetting curve, also referred to as Ebbinghaus' Forgetting Curve, is a memory model. It demonstrates how information is lost over time if we don't make an effort to keep it.
You may take action and avoid forgetting new abilities or information by being aware of how the curve operates.
You initially learn something, the information fades at an exponential rate. In other words, you lose the majority of your recently learned information in the first few days, and then the pace of loss starts to slow.
To learn more about forgetting curve refer here
https://brainly.com/question/14760886#
#SPJ4