Answer:
it is not easy to measure
Explanation:
According to my research on studies conducted by various psychologists, I can say that based on the information provided within the question psychologists have made slower progress with emotion because it is not easy to measure. Sensation, Learning, and Memory are easier to measure and create experimental designs to study but emotion is harder to create experiments for because it works different and has many variables to consider.
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T cells attack antigens on foreign substances and B cells produce antibodies.
I used the squat rack at the gym to lift 20 pounds on each side while getting spotted and using proper body mechanics.
Answer:
vaccines are made for protecting from disease or colds like the flu and rona
Explanation: