If you are given a word of size n bits, the range of 2’s complement of binary numbers is ________

• A. -2^(n+1) to +2^(n+1)
• B. -2^(n-1) to +2^(n-1)
• C. -2^(n-1) to +2^(n+1)
• D. -2^(n-1) to +2^(n-1)-1