Answer:
Buying factors of production from firms.
Explanation:
B. <em>1998</em>. It was in this year that Osama bin Laden co-signed a <em>fatwa</em> (a non-binding legal pronunciation made by a religious authority) with Ayman al-Zawahiri, stating that the killing of North American and their allies was an "individual duty for every Muslim", to "liberate the al-Aqsa Mosque and Mecca from their grip". In the same year a series of U.S. embassies bombings (by terrorist cells linked or incited by al-Qaeda), thorough East African countries killed hundreds of people.
Answer: D) the federal government used force to enforce the laws of the
Explanation: The Whiskey Rebellion (1791-1794) was an early challenge to the authority of the government created by the U.S. Constitution. The use of national military troops to quell the insurrection showed that the federal government would use force to execute the laws of the land. The supremacy of the national government is guaranteed in Article VI of the U.S. Constitution.