Answer: Surveys
Explanation: it involve collecting information, usually from fairly large groups of people.
Answer:
The Doctor cross references to find another drug to take the place of the on that causes the side effects.
Explanation:
New world represented people with and opportunity to earn a decent livig and perhaps even to become wealthy.
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Answer:
blind person?
Explanation:
Because a blind person has difficulty with seeing.
Answer:
Como parte del Compromiso de 1850, California fue admitida como estado libre (1850), sin ser un estado esclavista. Para evitar la creación de una mayoría de estados libres en el Senado, California acordó enviar un delegado a favor de la esclavitud y un senador antiesclavista al Congreso.
Explanation: