Because we humans are made from zygote which is formed by a combination of two haploid gametes !!
When the sperm and ova meet there is a crossing over type phenomenon which decides what will be the phenotype !! so we somewhere distinct from both our parents !!
I would say either A or B. Roman art and mythology was based off of the work of the Greeks, who existed a few hundred years before Christ. Roman gods and goddesses in particular, were very similar to that of the Greeks but with slightly different attributes or names. Because of this, I would be more inclined to say the answer is B.
Northerners in America, due to the new rulings of Henry Clay's Compromise of 1850, were required by law to abide strictly by the Fugitive Slave Law and report any runaway slaves they encountered to the proper authorities. This was especially stressing to the many abolitionists in the region.