How does david smith support his claims in "the world urban hierarchy" that "all cities today are world cities"

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

With the use/abuse of alcohol, the heart is more efficient in the use of nutrients by the heart tissue.

What are the significant quotes in invisible man by ralph ellison