Answer:
A.
<em>"left them unprotected."</em>
Explanation:
The most logical answer.
Answer: Compromise of 1850
Explanation: The Compromise of 1850 was a series of five laws that were passed in September of 1850 to deal with the issue of slavery. In 1849, California requested permission to enter the Union as a free state, potentially altering the balance between the free and the slave states in the Senate. The document was introduced as an attempt to seek a compromise between North and South and avoid a crisis.
As part of this compromise, the Fugitive Slave Act was amended and the slave trade in Washington, D. C. was abolished.
It was the territory of "Bosnia and Herzogovina" that Austria-Hungary seized in 1908, setting off tensions in Europe, since this was considered a blatant violation of state sovereignty.
