By working together to maximize the system to the fullest potential.
Answer:
This opening line is meant to attract the reader to the article's content. The lead also establishes the subject, sets the tone, and guides readers into the article. In a news story, the introductory paragraph includes the most important facts, and it also answers the key questions: who, what, where, when, why and how.
Answer:
B: Experts today estimate that 20,000- 30,000 laborers worked on the pyramid at any one time.
Explanation:
The main idea about the task of builting the pyramid, which required a huge workforce, is supported by the detail described in option B that says that the experts estimate the number of workers involved in this colossal project: <em>between 20,000 and 30,000 laborers is to be considered a huge workforce.</em>
Wrokforce: all the people who work for a company or organization.
Lincoln's primary purpose in the Gettysburg Address was to show honor to the soldiers that died in battle.