TBH Im going to guess this but i think its going to be <span>mobility</span>
The answer that can be concluded from the Unions desire to blockade ports in the South were that foreign nations were willing to trade partners with the confederacy.
Remove the sqrt. So put both sides to the power of 2. Then -a and +b. You would get option B. C=9-a+b
I am pretty sure it was the Mayans. here go to this website to have a visual image of what their writing looked like:
https://www.google.com/search?q=mayans+writing&biw=1366&bih=659&source=lnms&tbm=isch&sa=X&sqi=2&ved=...
Gorge Washington warned that political parties would lead to a dangerous division within the United States--which he believed would make the US vulnerable to disputes and foreign attacks. He ultimately thought that political parties would weaken the nation.