Write the work of a dentist, a nurse and a doctor

lol . r u bored or what?

Explanation:

dentist, treats teeth defects

a nurse , serves patient n help doctors prescription

and a doctor treats patient disease

Explanation:

What Dentists Do: Dentists remove tooth decay, fill cavities, and repair fractured teeth. Dentists diagnose and treat problems with patients' teeth, gums, and related parts of the mouth. They provide advice and instruction on taking care of the teeth and gums and on diet choices that affect oral health.

what does a doctor do: Hospital doctors diagnose and treat medical conditions, disorders, and diseases through the application of specialist medical skills and knowledge. Hospital doctors can work in a number of specialties, from emergency medicine to surgery. Hospital doctors treat those who have been admitted or referred to hospital. The primary duty of all doctors is for the care and safety of patients. Whatever their role, doctors must do the following. Engage with colleagues  to maintain and improve the safety and quality of patient care. Contribute to discussions and decisions about improving the quality of services and outcomes.

what does a nurse do: Nurses have many duties, including caring for patients, communicating with doctors, administering medicine and checking vital signs.  nurses play a vital role in medical facilities and enjoy a large number of job opportunities. they often assist a doctor when performing a surgery. nurses: Record medical history and symptoms, Collaborate with team to plan for patient care, Advocate for health and wellbeing of patient, Monitor patient health and record signs, Administer medications and treatments, Operate medical equipment, Perform diagnostic tests., Educate patients about management of illnesses.

the correct answer option is: weapons.

explanation:

tensions rose as the two opposing superpowers competed for 'weapons'.

referring to the cold war (1945-1991), the two superpowers, usa and ussr, experienced a phase of struggle and conflict with each other. these two superpowers considered each other as a threat to their survival and thus opted for policies to strengthen their positions.

the two superpowers never went to war with each other directly but competed for weapons to preserve their positions.