You are the crew leader of a crew assigned to do an area search. In all area searches regardless of type, a ____________ runs perpendicular to the search crew's general direction of travel throughout the assignment and defines which direction the individual searchers will look for guidance.

You are the crew leader of a crew assigned to do an area search. In all area searches regardless of type, a ____________ runs perpendicular to the search crew's general direction of travel throughout the assignment and defines which direction the individual searchers will look for guidance.











A. feature
B. compass bearing
C. control line
D. base line













Answer: C


Fundamentals of Search and Rescue

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