Most likely there is. The most common example I can think of is in political circles. The goal is most often to create an echo chamber for their thoughts and opinions and keeping other ideas oppressed. Sectionalism exists in any group with a rigidly defined dogma, and closed thinking like that is still rampant in the modern United States of America. <span />
The correct answer is "A: The Great Migration".
The Great Migration was the relocation of more the 6 million African Americans from the rural and urban areas of Southeastern United States (the states of the former Confederacy) to urbanized locations in the northeast, midwest, and west of the country. This dramatically changed the population distribution of African Americans, as 90% of their total population lived in the Southeast prior to this policy but when it ended 50% would live in the designed areas for relocation.
It became a royal colony controlled by an English king is the right answer.
New Jersey was one of the America's original 13 colony. Prior to becoming the royal colony, the New Jersey was divided into East and West Jersey. The first Governor of the royal colony of New Jersey was Edward Hyde, Lord Combury. Lord Combury was sent back to England in the charge of corruption. Thereafter, the rule of New Jersey went in the hands of the New York governor.
The answer is Meiosis. Meiosis is the process that is responsible for the independent assortment of alleles. The role of this process is to separate the chromosomes and its alleles. this process is required to produce egg and sperm cell for sexual reproduction.