What Roman emperor the persecution of Christians?

NERO

Explanation:

Persecution of Christians in the Roman Empire occurred intermittently over a period of over two centuries between the Great Fire of Rome in 64 AD under Nero and the Edict of Milan in 313 AD, in which the Roman Emperors Constantine the Great and Licinius legalised the Christian religion.

it refers to race, i am pretty sure this was a popular term in nazi germany or something.

biological/genetic factors means they were born or predisposed to have something. nothing can really change it, and you can't really do much to "fix" it. it isn't something learned

these are the biological factors:

adrian is relatively tall and he is on the basketball team

(adrian can't ever stop being tall or force himself to be tall. likely one or both of his parents are tall as well and they passed on the tall gene. he probably does basketball because he is tall)

the rest are environmental/cultural factors. these are things that are taught to us. for example, cynthia wasn't born saving pocket money, her family most likely taught her this (environmental factor)

hope this !