The aim to remove a disease from a large geographic area is ...

[silviawilliams41]

The aim to remove a disease from a large geographic area is called:
 
  1. Prevention
  2. Control
  3. Elimination
  4. Eradication

Question 2

The first phase of a risk assessment is:
 
  1. Has the chemical been released into the environment?
  2. How much and by which route of entry can the chemical enter body?
  3. Is the chemical known to be associated with a negative health effect?
  4. What is the prediction for potential harm?

[alvinum]

Answer to Question 1

3
The aim to remove a disease from a large geographic area is called elimination.

Answer to Question 2

3
The first phase is determining if a chemical is known to be associated with negative health effects (in animals or humans).

[silviawilliams41]

Wow, this really help

[coreycathey]

Gracias!