Select one of the Case Studies and imagine you could interview the forensic scientist who studied the blood evidence. Write the questions and answers from the interview. Be sure your questions demonstrate what you have learned about blood and blood-spatter evidence.

Answer and Explanation:

1. Why can blood sentence a criminal? The blood contains genetic material from both the victim and the criminal who can often get hurt during the crime and drop particles of blood, skin, hair or other elements that will allow him to be recognized and sentenced.

2. In addition to the genetic matrix, what can blood particles present? The blood particles show the type of weapon used in the crime, the number of blows, whether the victim died immediately or not, the position between the victim and the aggressor and the time the crime was committed.

3. Is there a period of time when blood can no longer be used as evidence of a crime? The more time the blood spends in contact with the more deteriorated environment it gets and thus, all the evidence it contains becomes more difficult to analyze, however, with the use of tests and correct equipment, we are able to analyze blood particles that they were exposed for a long time.

4. What are the most used tests? We generally use origination tests, which work on the basis of Hemoglobin. However, it is rare that only one test is used, and we can use luminescence tests, tests of certainty and human origin, among others.

the 2nd option is the answer

levels of production can be increased by technology while holding labor and capital constant, because increased technology makes the production process more efficient. subsequently, the lras curve is almost a vertical line, that can shift to the right, with an increase in technology.

the relationship between the lras curve and the ppc is that both can make the economy could grow. the ppc achieves that when it shifts outward because of more resources or technological advances while the lras curve shifts if more resources are developed or if there are technological advances.

the lras curve is a vertical line at an output level that represents the number of goods and services a nation can produce over a sustained period using all of its productive resources as efficiently as possible with all of the current technology available to it.

the production possibilities frontier (ppf) is a graphical device that is used for economic analysis of production decisions because the ppf measures the maximum possible combinations of two goods that an economy is capable of producing with its currently available resources and technology.