Answer Within Explanation:
Ethics are the moral principals that govern a person's behavior. It basically means you behavior based on what you've been taught or what you know.
<em>(Note: If you can provide the answer choices, that would really help me answer your question)</em>
Christopher Columbus was far from a good man. He bridged the old world and the new world. But he committed mass genocide. Enslaving and Murdering countless of Indigenous Peoples’, who were merely used as pawns. they deserved more respect.
B. She was chosen to be an astronaut
"Were" and "are" must follow plural pronoun (eg. you, we, they )