Answer:
An EMS Personnel also known as ambulance services or paramedic services, are emergency services which treat illnesses and injuries that require an urgent medical response, providing out-of-hospital treatment and transport to definitive care.
An ER Personnel stabilizes and treats the population of patients who arrive in the department independently or via ambulance. The primary goal of the emergency room staff is to stabilize the patient's condition by treating the acute problem and discharging the patient.
The Trauma Surgeon's responsibilities include performing emergency surgeries and diagnostic tests, and prescribing pre and post-operative medications and antibiotics. As a Trauma Surgeon, you will treat severe, life-threatening, penetrating, or blunt force injuries sustained by patients.
Explanation:

The Department for Environment, Food and Rural Affairs (Defra) is the government department responsible for environmental protection, food production and standards, agriculture, fisheries and rural communities in the United Kingdom of Great Britain and Northern Ireland. Concordats set out agreed frameworks for co operation, between it and the Scottish Government,Welsh Government and Northern Ireland Executive, which have devolved responsibilities for these matters in their respective nations.
P wave is the atria “firing”/depolarizing, the QRS complex is the ventricles depolarizing (and the atria are depolarizing while this happens), and the T wave is the ventricles depolarizing. Depolarizing is when it contracts, and repolarizing is when it relaxes and refills.
Answer: Lydia's answer is correct.
Explanation:
The solution used by Lydia is:
4/5 × 10 = 4 × 1/5 × 10
= 4 × 10/5
= 4 × 2
= 8
The above solution by Lydia is correct.
Given the question, 4/5 × 10, this will be:
= 4/5 × 10/1
Let's multiply the numerator first, this will be: = 4 × 10 = 40
The denominator will be: = 5 × 1 = 5
Therefore, 4/5 × 10/1 = 40/5
Now when we divide 40 by 5, we will get 8. Therefore Lydia is correct.