Yukiko treats patients who are pregnant and going through childbirth. Her job title is best described as "obstetrician".
Clark works in a hospital, where he responds to patients needs, transports patients, and cleans equipment and rooms. His job title is best described as "Nursing assistant"
Tammy schedules appointments for patients and performs basic clinical tasks such as measuring patients' height and weight. Her job title is best described as "Medical assistant"
Russ is a doctor who specializes in treating children’s illnesses and injuries. His job title is best described as "Pediatricians"
I sentence that contains an element of bias could be one that states an opinion. For example, "I think her shoes are ugly, mine are better." the person talking is biased because they really like their shoes.
Answer:
1. We went to bed early but we could not sleep.
2. I will give you more cookies if you eat the cookies that I gave you earlier.
3. The girl is reading while the boy is eating sweet mangoes.
4. She lost her key's so she can't open her new house.
5. Peter want to be an astronaut because he love's science.
The answer is a) preposition