The coastal region upon which the waves in the following image are breaking most likely has
a gentle slope
a moderate slope
a steep slope
no slope

That is a steep slope for sure, no doubt about it. Hope this helps!

The  grandmother cell  is a hypothetical  neuronthat represents a complex but specific concept or object.[1]  it activates when a person "sees, hears, or otherwise sensibly discriminates"[2]  a specific entity, such as his or her grandmother. the term was in use at least as early as 1966 amongst staff and students in the department of experimental psychology, university of cambridge, england. a similar concept, that of the  gnostic neuron, was proposed two years later