What causes the mechanical weathering of rocks and soil? A.
oxidation
B.
gravity
C.
water
D.
water with acids
E.
acids from living things

Amanda, a forensics expert, has been called in to examine blood samples and prints found at a crime scene. she conducts a thorough analysis of the matter using her expertise and knowledge. she then prepares forensic reports to support the police investigation. what type of evidence has amanda provided in this situation? a. real evidence b. testimonial evidence c. direct evidence d. circumstantial evidence