Explanation:
Income definitions
The definition of income is the amount of money received by a person, group or company during a certain period of time. An example of an income is a $70,000 a year salary. noun.
The definition of Grownth is development; gradual increase. size or stage of development: It hasn't yet reached its full growth. completed development. development from a simpler to a more complex stage: the growth of ritual forms.
The definition of Common is belonging equally to, or shared alike by, two or more or all in question: common property;common interests. pertaining or belonging equally to an entire community, nation, or culture; public: a common language or history;a common water-supply system.
The definition of Preffered is : used or wanted in preference to others a preferred method 'Leveled' is the preferred spelling in American English. 2 : having special status or receiving special treatment or benefits preferred customers.