Answer:
Do you know what x is? You cannot solve this unless you know x.
Answer:
Competing businesses are likely to be drawn toward a center point in order to minimize the advantages that location might grant to their competitors.
Fine-grained, dark-colored mafic minerals
Ok well wrong language....
Certain studies Suggest that extroverts make more money than introverts, on average.
Extoverts tend to be happier than introverts, regardless of the cultural context.
Introverts are more likely to suffer from depression and asthma.
Hope this helps, Pal