B is the answer for this question
"only landscapes" would turn to "videos that have only landscapes"
Answer:
First Responder
Explanation:
The first person that arrives at the crime scene is known as first responder. A first responder is a trained personnel that responds or arrives first at the crime scene. The duty of a first responder is to protect the people and the crime scene and also to regulate the changes that affected the crime scene.
I think it is D
Hope my answer help you?