To have some fun and not be bored all the time
Answer: Black Death, pandemic that ravaged Europe between 1347 and 1351,The Black Death was not an airborne contagious disease and did not thrive the epidemic westward to Mediterranean ports,
Explanation:
He was a French historian and political scientist who championed "uniquely American" values such as egalitarianism.
I think it should be because diplomats is the representative of a nation and negotiating with other nations could be more easier if we're already friendly with the diplomat. Also the way we treat their diplomat is also the way of how we treat the nation he/she representing and it would add a good standing in the global status if we are respecting the diplomats.