Mahayana Buddhism sped to which country?

China and India

Explanation:

Mahayana Buddhism is thought to have spread from both China and India during the first and second century into Southeast Asia. Mahayana took root primarily in maritime Southeast Asia, although there was also a strong influence in Vietnam, in part due to their connection with China.

you aint got nothin on my lil weenies

a. by accepting the election of president abraham lincoln in 1860 and convincing other southern states to do the same