Answer:
The correct answer is "decrease; negative".
Explanation:
If the pigeon changes its eating speed from VI 600-sec schedule to VI 100-sec schedule in the presence of the red key, most likely it will have the same effect in the presence of blue key. The rate of response of the VI 200-sec schedule in the presence of blue key will decrease. This change is known as a negative contrast effect, since the result lowers the eating speed of the pigeon.
Whats your answer I cant tell you if there is no answer choices
Answer:
B
Explanation:
i asked my Alexa... it was a good question
Carbon has an atomic number of 6, atomic number is the number of protons in the nucleus of an atom, therefore carbon has 6 protons, and since the number of electrons are equal to the number of protons in a neutral atom, then the number of electrons in carbon atom is 6
