Among the following options, the answer would be A. Carbon monoxide poisoning. This usually is from breathing carbon monoxide too much and symptoms may include headache,weakness and confusion. Hope this is the right answer and would be of help then.
Answer:
1) Weight on Mercury

Explanation:
do the same to the rest and use your calculator to find the weight in N.
Answer:
18 degrees celcius = 64.4
Explanation:
Fahrenheit
No, you would aim slightly above, because when you throw the spear and it travels through the air it will fall slightly downwards by the time it reaches the fish.