Ibrahim, like many people in our society, believes that as people age they become less interested in sexual activity. This idea that is held by a large percentage of the population is an example of .

Common Sense

Explanation: Common sense is sound practical judgment concerning everyday matters, or a basic ability to , understand, perceive and judge that is shared by ("common to") nearly all people. The first type of common sense is good sense and can be described as "the knack for seeing things as they are, and doing things as they ought to be done". The second type is sometimes described as folk wisdom, "signifying unreflective knowledge not reliant on specialized training or deliberative thought".

answer; i believe that the correct answer is ( rivers);