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>
The executive branch can veto bills and create executive orders. The POTUS can fire and hire Judges to the Supreme Court.
Answer:
Explanation:
They depended on Factory goods
Charles Sumner was a politician and senator from the state of Massachusetts. Born in 1811 and passed on in 1874, this senator was best known for his great abilities as an orator, a lawyer, and most importantly, for his firm stand against slavery. In fact, he was a very active member of the anti-slavery movement of Massachusetts and a member of the Radical Republicans. Among his biggest goals were: to abolish slavery, destroy the Confederacy and establish good relations with European nations. He had a dispute with President Ulysses Grant on the topic of Santo Domingo and he was stripped of power in the Senate in 1871. He changed parties several times and ended in the Republican Party. In 1856, Senator Sumner was almost beaten to death by fellows congressman, Democrat Preston Brooks, of South Carolina, because of an anti-slavery speech that he gave two days prior in the Senate floor, and that was entitled: "The Crime Against Kansas".
