In 980 ad became the prince of kiev he converted to orthodox christianity to unify his people

Correct Vladimir the Great

Vladimir the Great was the Grand Prince of Kiev from 980 until the day he died in 1015. Although he was not the first to introduce Christianity into the Kievan Rus region (today Ukraine and Russia), he was the one who cemented it as the majoritarian religion in the area after his baptism in 988, ordering the end of paganism in the area (not without certain opposition). He unified most of this region unider his mandate.

As for the reason he chose Orthodox Christianity, it is somewhat shrouded in legend. The popular tale says that he sent emissaries to learn about the religions of neighboring. When they came back, he didn't like what he heard about the restrictions Islam and Judaism imposed, and he didn't find anything interesting in what was said of Westen Christianity. Instead, he was marveled by his emissaries tales of the Orthodox temples, as they said "they didn't know whether they were in heaven or Earth". As for the more historically accurate version, it is said that he converted in part as part of a military pact.

option b, all states follow similar rules and legal process is the right answer.

the 14th amendment in the constitution of america was enacted in july 1868, which include the citizenship, due process, and the equal protection under the law. this amendment was a response to the issues related to former slaves following the american civil war.

the citizenship clause granted citizenship to all persons born or naturalized in the u.s,.   due process of clause asserted that states may not deny any person "life, liberty or property, without due process of law and the equal protection clause declared that a state may not deny to any person within its jurisdiction the equal protection of the laws. the above mentioned excerpt from the constitution of the united states, ensures the citizenship,due process, and equal protection under the law.

is this like a kind of true or false question?