the answer is social skills :)
<span>the age category in which Matteo's brother most likely fall is : the 4-5 age category
In this age period, most human actually already able to walk fluently and their brain started to advance. They may have started various new things such as standing in one leg, following the line on the floor, drawing the wall with shapes, etc.</span>
<span>Meth destroys dopamine receptors
</span><span>Meth can lead to paranoia, insomnia, anxiety, extreme aggression, and delusions.
</span><span>"Meth mouth" (rotting teeth)
</span><span>Meth heightens the libido
</span><span>Meth increased heart rate
Meth can cause li</span><span>ver damage</span>
Crunches or sit ups are good methods to strengthen the abdominal muscles
