Answer: Respect for persons
Explanation: Respect for persons is one of the fundamental principles in research. It is the recognition of a person as a autonomous, unique, and free individual. It also means that we recognize that each person has the right and capacity to make her or his own decisions. Respecting a person ensures that dignity is valued.
Taking a majority vote on something in class is an example of a direct democracy.
Answer: Wash the skin where the contact occurred
Explanation:
Ivy causes an itchy and blistering rash that may prompt the parents to apply some kind of ointment on the area but
, undoubtedly,the most important instruction to give the parent is to wash the skin where the contact occurred.On average, no other other indication should be given until the child is taken to see a doctor.
Songs for birds give them a communication system so that they can alert other birds and also to attract mates.