What Is the Difference Between Freeware and Shareware

Multiple Choice

What is the difference between freeware and shareware?

A) Shareware allows users to amend the software as they discover bugs, defects or potential improvements which other users can download as an update; freeware cannot be changed and redistributed.
B) Freeware is software for users to download and use in full for free; shareware is software that users can try for free but must pay to have long-term, full access to the whole software package.
C) Shareware is software that must be shared among members of the same network; freeware is software that a single person can use.
D) Shareware is software for users to download and use in full for free; freeware is software that users can try for free but must pay in order to have long-term full access to the whole software package.