Answer: upward straight line
Explanation: u would need to draw the plot to see for sure but I’m pretty sure it’s that
I believe the answer is: <span>Conditioned Stimulus
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Conditioned Stimulus refers to a situation when a previously neutral stimulus which overtime cause you to make an automatic response for that stimulus.
</span>This happen when you're exposed to a certain trigger over and over again which make your body create a pre-determined response for that trigger
“George Washington Carver was always interested in plants. When he was a child, he was known as the "plant doctor." He had a secret garden where he grew all kinds of plants. People would ask him for advice when they had sick plants. ... (Nutrients provide nourishment to plants.)”
Answer:
they use books,newspapers,pamphlets and encyclopaedia .