Answer:
Deductive reasoning is the process of drawing a conclusion based on premises that are generally assumed to be true. Also called "deductive logic," this act uses a logical premise to reach a logical conclusion. Deductive reasoning is often referred to as "top-down reasoning." If something is assumed to be true and another thing relates to the first assumption, then the original truth must also hold true for the second thing.
For example, if a car’s trunk is large and a bike does not fit into the trunk, then you may assume the bike must also be large. We know this because we were already provided with the information we assume to be true—the trunk is large. Based on our deductive reasoning skills, we know if a bike does not fit in an already large trunk, then it must also be large. So long as the two premises are based on accurate information, the outcome of this type of conclusion is often true.
