The answer is, to create a new model to challenge the party-dominated press of the period.; to create a model news and journalism that would reflect business interests.
So to conclude, your answer is E. B and C
C, it's mainly how their genetical system works given from their Biological parents.
Decrease in the fertility of soil
Because they actually belonged to the feudal lord who let serfs work on his land in exchange for food while at the same time the serfs were offered protection in times of despair and need.