Answer:
One of the primary reasons for the reinvigoration of slavery was the invention and rapid widespread adoption of the cotton gin. This machine allowed Southern planters to grow a variety of cotton - short staple cotton - that was especially well suited to the climate of the Deep South.
Explanation:
Answer: C, tell the audience what you have told them
Explanation:
The purpose of the conclusion is to summarize your main points and to prepare the audience for the end of your speech. ... It is especially important to remember that the conclusion of your speech is not the time to introduce new points or new supporting evidence; doing so will only confuse the audience.
Answer:
The combined length of the Missouri-Mississippi river system, from headwaters [of the Missouri river] in southern Montana, to the mouth of the Mississippi near New Orleans [Louisiana], is aproximately 6,267 km (3,895 mi), making it the world's fourth longest river system, after the Nile, the Amazon, and the Yangtze.
Explanation:
D - to control the Mississippi River
The Union captured Vicksburg on July 4, 1863, cutting the Confederacy off from controlling the Mississippi River which was an economic factor for both sides in the Civil War.
