Two electronics students are discussing electrical units. student a says that electrical power is measured in units called coulombs. student b says that the abbreviation 400 kstands for 400,000 volts. which of the following statements is correct? a. neither of the two students is correct. b. only student b is correct. c. only student a is correct. d. both of the students are correct.

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