Avoiding secondhand smoke can help prevent lung cancer.
Answer:
It is most likely going to be C. Susan is on a fixed-ratio schedule of reinforcement.
Explanation:
Active immunity involves your bodies direct response to an unknown pathogen. passive immunity<span> is an </span>immune<span> response which involves antibodies obtained from outside the body.</span>
Answer:
The correct answer is A
Explanation:
Meditation is a practice in which, it seeks to have an adequate mental balance that allows to block all negative external interference, is not necessarily done with sounds.
