Final answer:
The phrase 'four score and seven years ago' means 87 years. A score equals 20 years, so four scores is 80 years plus an additional seven years.
Step-by-step explanation:
The phrase "four score and seven years ago" originates from President Abraham Lincoln's Gettysburg Address. In this famous speech, a "score" refers to a period of 20 years. Therefore, "four score" translates to four times 20 years, which is 80 years. Adding the "seven years", we get a total of 87 years. This duration was referencing the time that had passed since the Declaration of Independence was signed in 1776.
To arrive at the numerical value of the phrase "four score and seven years ago", we perform the calculation as follows:
- 1 score = 20 years
- 4 scores = 4 × 20 = 80 years
- 80 years + 7 years = 87 years
Therefore, the correct option in the final answer is B) 87.