Answer:
Option 2
Explanation:
don't don't hold me to this but I think it's decreased trade among countries has caused whittling world economy because that is a problem and problems are typically a push factor
Answer:
Maturation change in the central nervous system
Explanation:
<em> As the child begins to develop they have a short attention spans; the ability for keeping an attention to a time.</em>
<em>The ability for having a sustainable attention improves gradually in childhood and adolescence. these improvements is called the maturation changes in the central nervous system
</em>
<em>Even when children are playing with toys, Gadgets or watching Television they are often distracted most times and their attention is becomes divided and they cannot interdict or capture irrelevant task thought processes.</em>
Answer:
Some chemicals which cause a chemical burn are strong acids, drain cleaners, paint thinner and gasoline.
