The EIGRP network is displayed in the following topology diagram： You work as a network technician. Study the exhibits carefully. If the command "variance 3" wasadded to the EIGRP configuration of R5， which path or paths would be chosen to route traffic fromR5 to network X？（）

• A、R5-R2-R1
• B、R5-R2-R1 and R5-R3-R1
• C、R5-R3-R1 and R5-R4-R1
• D、R5-R2-R1，R5-R3-R1， and R5-R4-R1