B. Think about the way the two chunks are said. The second part is more of an added thought, scoffed out. Dashes are perfectly fine where they are. C is definitely incorrect because the second sentence is just a dependent clause. A just doesn't make much sense. Dashes are pauses, breaks in what a person says. They can signal emotional changes, too.
Answer: In the South, it encouraged proslavery, secessionist elements to make bolder demands in Congress. For many Northerners, the Dred Scott decision implied that slavery could move, unhindered, into the North, and Southerners viewed the decision as a justification of their position.
Explanation:
It is absolutely in Sudan
<span>When Samuel was old enough to be away from his mother, he was taken to the Tabernacle in Shiloh, where they met the Lord of Shiloh.</span>
It is nitrogen fixation
Nitrogen fixation is when bacteria like yeast convert nitrogen to ammonia.This is useful for farmers because it is the only source of nitrogen.Normal nitrogen would not go into the soil