On this problem you don't need to subtract. They want to know the total amount of people who attended so you would add.
1 1 1 (carried over numbers)
12,679 (Line it up with 8491, ones place to ones place and so on)
+8,491
21170 (answer)
I would go with B. I severed the common man.
D. the Mexican Cession, through the Mexican-American War
hope this helped
Answer:
The full workforce in the last year of construction (1914) numbered about 45,000 to 50,000. But, the total number of white North Americans was only about 6,000, of whom roughly 2,500 were women and children. Of the remaining 44,000 workers, easily 80% were of West Indian descent.
–“The Gold and Silver Roll,”
SAMAAP Contributors
Read the excerpt, and then answer the questions using the drop-down menus.
Which group made up the largest percentage of workers?
✔ West Indians
How many North American women and children worked on the canal?
✔ 2,500
What was the total size of the workforce in 1914?
✔ 45,000-50,000
Explanation:
Hope this helps!