Answer: compulsion
Explanation: Cambridge dictionary describes complusion as a very strong feeling of wanting to do something repeatedly that is difficult to control. Due to the fact that he repeatedly checks his messages every 15 minutes it shows that he is exhibiting compulsive behaviours.
Answer:
Es el Alquitrán, por es lo que contiene el cigarro o tabaco,
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some people using forks but spoon is very comfortable to use it
Cardiovascular Exercise because your heart rate needs to be up and stay up