Answer: Recess appointment
As the name implies, these are appointments the President makes when the congress is in recess. This is when congress-members go back to their states and districts.
The winner of each series is given the opportunity to perform at the Royal Variety Performance in front of members of theBritish Royal Family, including either Queen Elizabeth II or the Prince of Wales, and also receives a cash prize of $250,000.
I already answered this for you. It's Persian messengers.
The answer is definitely D.
MIT defines calculus as the study of change, usually in motion.
c. The establishment of global empires
