B because this is the only one where the possessive s is in the right place
it's (A) , i think it's the best description for this context .
Percolating is the process of a liquid slowly passing through a filter.
There are two ways that families influence values and expectations of their children: directly and indirectly. Parents directly teach their children values. Children watch their parents interact with others, make choices and determine right and wrong for themselves, and this impacts how they develop their moral self.