When you get a vaccine it injects a controlled amount of the illness into you, so the immune system can build up an immunity. The memory cells come into play when the illness comes back.
Answer:
B
Explanation:
The changed protein connects differently, but its function doesn't change.
Answer:
contextual cues about depth
Explanation:
Based on the information provided within the question it seems that the participants' brains are using contextual cues about depth to guide the perception. This can be said because the brain is subconsciously measuring both lines in relationship towards each other as well as various objects around the lines at different depths, which would lead to inaccurate measurements as opposed to comparing the lines together at the same depth perception.
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I would choose “A - Refuse to talk about your feelings”. Not talking about your feelings may not help the situation
I think superordinate is the few similarities among the others because it doesn’t sound right