Explanation:
an intervention is an combination of program elements or a strategy designed to produce behaviour changes or improved health status among individual or an entire population. intervention may include education program new or a stronger policies improvement in the environment for health promotion campaign
Ethos.
As in appeal to ethics. It can't be logos because that is for logic and the other because those are literary devices, not appeals.
Answer:the least 1
Explanation:
At least one depending on hand writing