State Which Crime Scene Search Pattern(s)would Be Best Utilized for the Following

Essay

State which crime scene search pattern(s)would be best utilized for the following crime scene areas.
a. One investigator must search a small classroom at a community college.
b. Five investigators must search a large cornfield.
c. Two investigators must search a walled-in little league baseball field.
d. One investigator must search a small muddy backyard, specifically looking for footprint evidence.