Why does the datatype of the pointer matter?$$ Select all that apply

Group of answer choices

It's only a readability feature that makes it clear what a pointer is for

If I dereference a pointer, the datatype informs how many bytes are going to be interpreted and how to interpret them

The datatypes have rules about addressing the pointer needs to work within those rules

When we do pointer arithmetic, the number of bytes the address changes is based on data type