Match the concepts and definitions presented in the following columns. Machine language Instruction specifications Control word Mnemonic Instruction decoder Assembler Datapath Program counter Control unit Registers a. Store the operands for the datapath b. The control unit uses this register to retrieve instructions from memory c. Is what results after the bits in the instructions are decoded d. Part of the computer that operates on data and generates results e. Can be used as a symbolic representation for the opcode f. A combinational circuit specified by a truth table g. Binary language in which instructions are defined and stored in memory h. Part of the computer that read instructions from memory i. Converts assembly programs into the binary representation of the instructions j. Describe each of the distinct instructions that can be executed by the system