Hi!
Your answer is B.
It is <u><em>not</em></u> A because this doesn't really make sense. It's not the best answer.
It <u><em>is</em></u> B because, in sentences, the words around it will likely give the information you need to infer what the word means.
(For example, if I were to say "<em>She was </em><u><em>continuously</em></u><em> singing, for yesterday she sang for 4 straight hours, and it was extremely annoying</em>", pretend you do not know what "continuously" means. By using the words around it, such as "4 straight hours" you can predict that it means "never stopping".)
It is <u><em>not</em></u> C because not every single sentence contains a synonym or antonym.
(See the sentence above. The antonym of "continuously" would be 'never' or 'sometimes' or possibly 'discontinous'. There isn't always an antonym or synonym there, is there?)
It is <u><em>not</em></u> D because not every single word is defined in a passage.
(When you open an average book, is there just an entire page(s) dedicated to every single definition of a word? Most often, no, there is not.)
Answer: Charlemagn'es Death and Succession in 813, Charlemagne crowned his son Louis the Pious (778-840), king of Aquitaine,
Explanation:as co-emperor. Louis became sole emperor when Charlemagne died in January 814, endng his reign for more than four decades... Charlemagne was buried as the cathedral in Aachen
<span>If that same polar air mass moves south from Canada into the southern U.S. it will pick up some of the warmth of the ground, but due to lack of moisture it remains very dry. This is called a continental polar air mass
</span>Continental Polar Air Masses<span>: cold temperatures and little moisture. Those who live in northern portions of the United States expect cold weather during the winter months. </span>
"Chemical Energy" get converted into "Mechanical Energy" when we exercise.
Answer: D. Foot in the door
Explanation: It's a step-by-step persuasive way of making somebody to do something. First step is that someone already asked him to sign a petition and he agreed. Since Chuck has signed it, the person sees a ''green light'' and asks right away a second question, expecting it to be positve. He is giving Chuck the opportunity to do something new and to contribute to clean-air legislation.