Hurry how can electromagnetic waves be used to fight a forest fire? a. gamma ray images can show hot spots as radioactive areas. b. ultraviolet images can show hot spots as fluorescent areas. c. x-ray images can show hot spots as white areas. d. infrared images can show hot spots as red areas.

What is a cordon and where is it found

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

Which would be the most useful source of evidence to support mcneill's contention?