I think it would be A character whose personality has contradictions
B
Explaination: A is in the wrong tense. C and D use double negatives which are incorrect in english
1952 was a year of the Egyptian Revolution, which ended in the overthrow of the Egyptian King (who abdicated in favour of his newborn son in the hopes of keeping the dynasty, but the son was also removed from the position later)
and established the Republic of Egypt.