Answer:
Sergey had headache because she knocked her head against the wall.
The interjection in this sentence is Yikes!
Interjections are used to express some emotion, and they often end with an exclamation mark.
I wonder if someone has ever written an essay for brainly before.
Answer:
An intervention is a combination of program elements or strategies designed to produce behavior changes or improve health status among individuals or an entire population. Interventions may include educational programs, new or stronger policies, improvements in the environment, or a health promotion campaign.
