B. chief examiner.
A chief examiner would be someone or something else unrelated entirely. Perhaps a police chief or a medical examiner are the closest to a "chief examiner" anything.
<span>The celestial equator </span>
He was being careful of the defense funds allocated by NSC-68.
It was that "Flat land with poor drainage led to salinization from irrigation waters," that was a factor in the decline of Sumer, since this led to a build up of salt in the soil, which greatly reduced agricultural output.
Answer:Frederick Douglass was a compelling force in the anti-slavery movement. A man of moral authority, Douglass developed into a charismatic public speaker. Prominent abolitionist William Lloyd Garrison recognized his oratory skill and hired him as a speaker for the Massachusetts Anti-Slavery Society.
Explanation: