Every normal cell of the body.
The answer to this question is "Objective" such as when we complete the sentence we have it, Samantha uses self-report questionnaires to assess people's personality. Hence, we could say that Samantha is using an OBJECTIVE measure of personality. This type of personality measures is not sensitive to the examiner's belief unlike with the projective type measure of personality.
Answer: The theory that the Americas were populated by humans crossing from Siberia to Alaska across a land bridge was first proposed as far back as 1590, and has been generally accepted since the 1930s.
Explanation: