The best choice is to write about those diseases as the questions like:
1. How is Salmonella obtained?
a. by others coughing on you.
b. By touching a person with Salmonella.
c. Washing hands after touching raw meats
d. by consuming raw products like eggs and chicken. [right answer]
Or another way is fill in the blank:
When people consume contaminated food they get food poisoning or ______.[the answer is listeria]
Another way is long response:
What is E.Coli, what are the symptoms, who can get it?
________________________________________ [its a disease and some symptoms are diarrhea, cramps, vomiting. Old people and children can get it.]
For the other seven you could ask: what is bacteria, how are diseases spread, how do you prevent getting sick, how do you care for someone sick, who is the best person to go to if your sick, what is a symptom, and more. Hopes this helps.
Fear means a feeling <span> of anticipated distress, danger, or hurt.</span>
Answer:
Intervention study
Explanation:
An intervention study is a type of controlled clinical trial in which an intervention is applied to a group of people and the outcome is compared to a similar group without the intervention. An example of this type of study is shown in the question above, where a margarine which vegetable ingredients (which is the intervention) will be given to a group of people, so that their blood cholesterol levels are compared to the cholesterol levels of a group of people who didn't use this margarine.
A child’s attention span can last about 2 to 3 minutes per year of their age. For example a 2 year old’s attention span would be about 6 minutes long.
