Refer to the exhibit. In this network， R1 is configured not to perform autosummarization within EIGRP. What routes will R3 learn from R2 through EIGRP？ （）

• A、 172.30.1.0/24 and 10.1.2.0/24；EIGRP only performs autosummarization at the edge between two major networks.
• B、 172.30.0.0/16 and 10.1.2.0/24；R2 will perform autosummarization although R1 will not.
• C、 Since R2 is configured without autosummarization， it will not propagate the 172.30.1.0/24 route.
• D、 172.30.0.0/8 and 10.0.0.0/8.