Select "No change is needed” if the underlined text makes the statement correct.

This question requires that you evaluate the underlined text to determine if it is correct.
Converting an object to a more general type is called upcasting.
Select the correct answer if the underlined text does not make the statement correct. Select
“No change is needed” if the underlined text makes the statement correct.

A.
No change is needed

B.
downcasting