When two countries sign a free trade agreement, they are agreeing to A. reduce import and export barriers
B. create new trade quotas
C. reduce the volume of trade
D. create protectionist policies

b. africa to the americas

explanation:

i think it was   tsar alexander ii

to act quickly in times of danger to the united states

because you have to act quickly if you want to live/survive.

c is your answer have a great day make the brainlest