C. Whales. Because normally it is the first word and even though mammals would be considered a subject, it isn't the main subject.
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<u>Answer:</u>
<u>Year-round school will reduce dropout rates. Dropout rates will be reduced because students will be able to take more frequent breaks. Data from the survey show that year-round schools have 3 percent fewer dropouts. With year-round schedules leading to fewer dropouts, schools are more successful.</u>
<u>Explanation:</u>
The given content talks about how year-round schools can reduce dropout rates. To present a logical argument, the paragraph begins with stating this central idea. It then goes on to support its claim with the benefit that year-round schools can provide, which is giving the students the space to take "more frequent breaks". It then goes on to substantiate the claim with statistical data, giving it more credibility by providing an exact figure of "3 percent." To conclude the argument, the paragraph ends on a big picture note stating how the claim can lead to schools in general being more successful by reducing drop out rates.
The birds song was beautiful
Answer: Popular Sovereignty
Explanation:
Prior to the Kansas-Nebraska Act, the slave status of a new territory would be decided by the Missouri Compromise which based the state's slave status on geographical location as it prohibited slavery in states to the North of the 36°30′ parallel (excluding Missouri).
In 1854 however, a bill that would later be known as the Kansas-Nebraska Act was introduced to Congress by Sen. Stephen A. Douglas who hoped to gain support from Southern politicians for a state to be established on land gained from the Louisiana purchase.
The bill called for the status of a state to be decided by Popular Sovereignty which essentially meant that the people of the state would decide whether or not they wanted to be a free state instead of Congress as had previously been the case.
With this act therefore, the new territories would decide their status by themselves.
