Question

15 multiple answer 2 points
a shoeprint of a boot.
direct
circumstantial
biological
physical
16 multiple answer 1 point
fingerprints lifted from a knife found at the scene
individual
class
17 multiple answer 1 point
eyewitness testimony that jon started the fight in the bar
individual
class

Explanation:

1. A shoeprint of a boot is circumstantial evidence as it doesn't directly prove a fact but can be used to infer something relevant to a case.
2. Fingerprints lifted from a knife are individual evidence as they are unique to a specific person.
3. Eyewitness testimony is individual evidence as it comes from a specific person's account.

Answer:

1. B. Circumstantial
2. A. Individual
3. A. Individual