B, because they didn't have the same kings and queens, so they don't have the same authority as each other.
I’m not sure, but this should help you a little bit.
“The Immigration and Nationality Services of Act of 1965 was a turning point in United States policy regarding immigration. While changing previous legislation that functioned on a rigid quota system, the Act of 1965 gave preference to refugees and families, removed quotas from countries in the Western Hemisphere, and based entry to the United States on levels of skill. In forty years since, the foreign-born population of the United States has tripled in number, now prompting new legislative debate.”
<span>Mesopotamia is considered the birthplace of the plow
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Virginia has the largest number with a total of 292,627 slaves