When does trace evidence occur? A. when a perpetrator forgets something at a crime scene
B. when an eyewitness tells Investigators what they saw
C. when a perpetrator wears shoes that can be traced to the manufacturer
D. when two objects come into contact with one another

Because the earth is not round ,but it may seem round when viewed from ,our planet but true some points earth is not round was an oblate spheroid -a square that it squashed as globe however is not even a perfect oblate spheroid.in fact isaac newton's first proposed that earth was not perfectly round but it was an oblate spheroid instead.that mean a square that is squashed as its poles and swollen at the

The answer is c) tons

Ithink b hope that