Answer:
The airfield was closed in the early 1970's, but in 1996, Arnie Migliaccio proposed an idea to the National Park Service to make the neglected airfield a place to display restored aircraft. The project became known as HARP, and volunteers known as "angels" worked to help meet the project's goals.
Challenging behavior is the correct answer.
Challenging behavior is defined as any behavior that interferes with children's learning, development and successful play. This type of behavior affects not only the kid who is presenting this behavior but the other kids and adults around him/her. Unfortunately, if this behavior is not dealt with, it will put the child at high-risk, school and social failures later on since it limits the kid's ability to learn and grow.
Answer:
Explanation: dear student which lesson Is this
i think the answer is detective. i'm not sure cause i don't want to be a cop