The correct answer is D)to unite people of African descent around the world
Pan-Africanism was about uniting people who have African heritage all throughout the world, regardless of their current place of residence.
In the declaration of independence unalienable rights are rights that can not be taken away from a human being.
It's not C because it doesn't say anything about the imperial court it's not A because the ex given in the passage was a scenario nor B because she said she imagined so its D :)
They had to fully blockade all southern coasts to eliminate the possibility of confederate help from abroad