Answer:
From register to register next is register to indexed storage and next to register to storage and the to single oprand and finally to storage to storage.
Step-by-step explanation:
Within the CPU, the most important components are registers. Data may be moved between registers, may be added or subtracted from the current contents of a register, and can be shifted or rotated within a register or between registers. Each instruction in the instruction set is executed by performing these simple operations, using the appropriate choice of registers and operations in the correct sequence for the particular instruction.