<span>US
Since the statement is taking as the first person.
Pronouns are part of speech that replaces a noun or a subject. For example, she, he, it, us, we.
There are singular and plural pronouns like she and he; we and us.
Personal pronouns are pronouns that pertains to a number of persons, the person, sex and the situation. For example, he is a boy. He is a personal pronoun.<span>
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As long as I know it's called BCC, Blind Carbon Copy, others will not be able to see their email address