I think the answer is d not a 100 % sure
Physical signs : Headache
Emotional signs : Happy,guilty,
Behaviour signs : loss of interest, personality
You see how much the scale is, let's say that it is 150 mm=300 miles. If it goes over, you can measure it with a ruler, or move with your hands, measuring it as well as possible and estimating. Hope this helps! :)
Answer:
me this test is trash i don't give a danm
