Answer:
Astronomers and telescopic evidence
Explanation:
Question asking:
Which connection helps the reader understand how supermassive black holes were found?
Answer:
Astronomers and telescopic evidence
Explanation for answer:
Since the passage given that Astronomers found stars careening around these centers, zooming at previously unheard-of speeds in their orbits and telescopic evidence confirmed the amazing cause: a supermassive black hole, with the mass not of one imploded star, not of two, but of millions – maybe even billions.
Thus, base on the given we can know that telescopic evidence confirmed the amazing cause: a supermassive black hole so the only answer with telescopic evidence and astronomers is [B] astronomers and telescopic evidence
<u><em>~Lenvy~</em></u>
Answer:
He knew that many people in Panama wanted to break away from Colombia and form a new, independent country. Roosevelt sent a message of support to leaders of the revolt, because he knew an independent Panama would want the canal built. President Roosevelt sent some American warships to the area as a show of force.
Explanation:
She faced great difficulties mainly with the members of court who didn't think she belonged as a ruler and spread gossip to try and bring her down.
Anglicans had been outperformed by Congregationalists in the South. Anglican" is utilized to depict the general population, establishments, and places of worship, and the ritualistic customs and philosophical ideas created by the Church of England. As a thing, an Anglican is an individual from a congregation in the Anglican Communion.
