differences cause problems because most things work when there is chemistry; the definition of chemistry? - without difference.
The differences in air pressure.
Migration can cause problems for both the immigrants and the people who are already living in the area. These problems can include clashes of culture, lack of jobs, difficulty in understanding technology for immigrants, language barriers, and ethical differences.
The main problems were religious, ehthic and cultural (Orthodox Christianity versus Roman Catholic versus Muslim), not lingusitic.
they cause no problems
It is the cause of the differences in temperature at the equator and North and South Poles.
They were persecuted because civil authority feared that religious differences and economic issues would lead to civil problems
They cause the same problems American kids. Cause
Ideological differences did not cause the cold war. Nuclear Weapons caused the cold war.
There are two factors that cause differences in wind speed. They are differences in pressure and differences in altitude.
Losing your job can cause problems with your personal finances. Finding out your husband or wife is cheating on you can can problems in your marriage. Having an auto accident can cause medical problems.
they cause technology problems
No, being vegan does not cause problems with the sun.