It is a passageway for urine and semen.
Answer:
Social skill deficits are related to many important personal and social outcomes in individuals with ID [5]. For example, many individuals with intellectual disability have less social skills than their same-age peers and are less able to use cognitive social behaviours
The answer would be A i assume, hope this helped !
So there is nothing interfering with the measurement of the weight. If something is on the weight pan, the weight will be higher than it should be.