For each piece of assembly code in the left column, write a single equivalent assembly instruction. A1. Piece of Assembly Code I rol eax, 7 and eax, 0xFFFFFF80 Equivalent Single Instruction Explanation A2. Piece of Assembly Code II push edx mov edx, 0x80000000 and edx, eax shr eax,1 or eax, edx pop edx Equivalent Single Instruction Explanation A3. Piece of Assembly Code III push ebx push ecx push edx mov ecx, ebx mov edx, eax not ecx not edx and ebx,edx and cax,ecx or eax, ebx pop edx pop ecx pop ebx Equivalent Single Instruction Explanation