Answer:
social referencing
Explanation:
Social referencing is one of the most effective ways infants learn about their world. It involves infants learning from the affective displays of the people in their environment and using these clues to gain insights about environmental objects, people and situations. This is exemplified above where the child believes the food is nice after having seen the positive expression from the uncle
I believe it’s to bring oxygen into the body and to remove carbon dioxide from the body
I think that the answer is "They were introduced by aboriginal people" because that is the only answer that makes a lot of sense
