The southerners favored slavery but Lincoln was against it.
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:
B. Close diplomatic ties with Great Britain and France
Explanation:
George Washington is widely known as the first president of the United States. He ruled the nations between 1789 to 1797. He was known to have many peculiar policies he beloved in governing the country. Among which are:
1. an amendment limiting the president to two terms in office
2. Moving the U.S. capital from Philadelphia to Washington, D.C.
3. Voters registering as independent rather than of any political party
However, he believed that having close diplomatic ties with Great Britain and France will only make the United States to be involved in their cycle of wars and having unnecessary loyalty to either of them.