Assigned as Homework 0 Checksum calculation Why do we put 1's complement of the calculated checksum in the checksum field? Multiple answers: You can select more than one option O A Adding the sum to it's 1's complement results in all ones (i.e. OxFFFF) whose 1's complement is zero (0x0000) O B It makes verifying the checksum at the destination faster and easier OCt makes the calculation Endian independent O D 2's complement is often calculated incorrectly Fu