I believe the answer is: <span>criminal terrorism
Criminal terrorism refers to the act of spreading fear in a certain social setting that being done through the act of crimes. Criminal terrorism could come from both domestic and foreign sources, but the domestic terrorism often much more difficult to handle because a lot of its perpetrators have a deep influence in the region where it occured.
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A working family is a family in which the main source of income are the combined wages. Increase in wages will gladden the family while they will be saddened by the increase in prices change. On the other hand, they will be saddened by the decrease in wages and enjoy the decrease in prices of primary goods.
On a very big scale, they're all Indo-European languages, together with English, German and Greek.
But they all belong to a sub-group of the Indo-European: the Italic Languages
so the best answer is: Italic sub-family withing the Indo-European languages.
the amount of income used to calculate how much tax an individual or a company owes to the government in a given tax year. It is generally described as gross income or adjusted gross income (which is minus any deductions or exemptions allowed in that tax year).