Answer
C senators vote on who should fill vacant seats within the senate.
The abolitionists helped get slaves to safety in the north using the underground railroad
<em>Urban merchants and Kshatriya oligarchs.</em>
<em>Brahman priests and monarchs.</em>
Explanation:
Many of the people who supported Buddhism were urban merchants and Kshatriya oligarchs. These people actually thrived off of Buddhism, and with the increasing of trade, <u>more people would turn to Buddhism</u>, especially the merchants who would trade and travel consistently, spreading the religion even further.
Brahman priests and numerous monarchs actually thought of Buddhism as a threat. <u>The Brahman priests saw Buddhism as an</u><u> </u><u>ultimate enemy</u>, as the Hinduism that the Brahman priests practiced contradicted and went against the Buddhist views. With more people turning to Buddhism, this made Hinduism become more rare and less widespread.