Question

what happens when you merge two cells in a worksheet?
the data from one cell is copied to the other
the cells will combine to form a larger cell
the data in the cell will be deleted
a new cell will be added

Explanation:

When merging two cells in a worksheet, the primary purpose is to combine them. It doesn't copy data from one to another (that's a different operation), it doesn't delete data (unless specifically told to clear content separately), and it doesn't add a new cell. The key concept is cell - combination.

Answer:

the cells will combine to form a larger cell