D. Because when you bite your nails your not in that type of mental state
Someone who studies a product before purchasing it, in other words when you see a fast weight loss program/product on tv you should take a moment and consider that product.
Answer:
Weight of an object in air is 25 N
Answer:
Last option.
Explanation:
The graph is attached.
In the image we can observe that all green arrows are point towards the exit. So the right answer is the last one.
<em>Go out through the door, turn right and proceed to the emergency exit at the end of the hall</em>