Question: When using a branch instruction, the lowest two bits in the offset to add to the $pc can be dropped. a ) Why can these

When using a branch instruction, the lowest two bits in the offset to add to the $pc can be
dropped.
a) Why can these two bits be dropped?
b) What must happen when the branch address is later calculated?
c) Do you think the lowest two bits can be dropped in the absolute address for a jump
instruction? Why or why not?

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