Which element distinguishes a robbery from a larceny?

answers:

the crime happens in the presence of the victim

unlawful entrance into a structure

unlawful removal of a person's property

the value of the stolen item

Option A, the crime happens in the presence of the victim

Explanation:

In Robbery,  a person is looted by using force/fear. Also the use of arms or ammunition such as gun, pistol, knife etc. is done to threaten the victim. Thus, the person who is being robbed is present at the crime scene but due to fear he/she could no do anything.

While in case of larceny, the crime is never committed in presence of the victim. Also no force is used to hurt the victim.  for example - snatching of chain, pick pocketing etc.

Hence, option A is correct.

c.) polymerase chain reaction

- "unlike the original dna fingerprinting method, dna profiling does not use restriction enzymes to cut the dna. instead it uses the polymerase chain reaction (pcr)? to produce many copies of specific str sequences. pcr is an automated procedure that generates lots of copies of a specific sequence of dna."

they deliver oxygen to the blood