Question $12$: What feature makes this menu appear?

Range A$1$:F$18$ with column and row headers visible. Cell A$1=$Cash and is active. Cell C$1$ is also active and is overlapped in the bottom$-$right corner by a menu of options that extends both down and to the right and includes options such as Move Here, Copy Here, and Copy Here as Values Only.

Answer:

A$.$

Drag and drop

B$.$

Right$-$dragging

C$.$

AutoFit