The answer im positve is b.?
Answer:
She believes that a thorough knowledge of your topic and plenty of practice is leading to success.
Explanation:
The first verb to believe is used in present simple tense because it refers to her habits or general truth. In this example, she expresses something in what is she certain. The second verb to lead is used in present continuous tense because this action will be also present in the future and refers to a permanent situation that will continue and does not stop in the present moment.
The correct answer is "the Whiskey Rebellion takes place in western Pennsylvania". After the Revolutionary War, the US accumulated debts amounting to about 54 million US dollars of the time. Treasure Secretary Alexander Hamilton (under George Washington's government) decided to tax the production of whiskey to collect funds for the government. Many farmers of Western Pennsylvania fiercely rejected the measure since they produced home-made whiskey for additional income.