In addition to europe, which of the following places was/were affected by the black death?
a.)egypt
b.)china
c.)crimea
d.)all of the above

d.)All of the above

Explanation:

The black death was a plague that decimated the population of the world, mainly in Asia, North AFrica and Europe, the black death took over 100 million life in Eurasia and North Africa, being the European countries the most affected by this disease that killed almost half of Europes population.

It is believed that the black plague was originated in central Asia, now China, and that it traveled through the silk road where it reached Crimea and then it spread all over Europe and north africa on the travel merchant boats.

arresting and exicuting citizens

the answer to your question is a because laws act as guidelines as to what is accepted in society. without it there would be conflicts between social groups and communities. it serves as a norm of conduct for citizens.