Agriculture, electricity, mining
Answer:
Random Sampling
Explanation:
According to my research on different research methodology, I can say that based on the information provided within the question Ariana is ensuring that her survey results are accurate by using Random Sampling. This is a survey method in which participants are chosen at random. This ensures that results are accurate because it gets rid of any researcher bias that may occur if the participants were specifically chosen.
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Short answer C
A is wrong. The oil producing countries in the middle east do not have a manufacturing base.
B is also wrong. Saudi Arabia is the largest exporter of oil. There is no need for them to import any oil at all. They produce a very clean low content sulfur type of oil.
C is the answer <<<<< answer
Answer:
The 18th Amendment of the United states Constitution established the prohibition of basically alcohol in the United states. This amendment was proposed by the Congress on December 18, 1917, this was ratified by the requisite number of states on January 16, 1919
1. What is his role in the investigation?
His role is to identify the body for example who is the person who died. Also, his role includes giving a clue as to how they died and how long they have been dead
2. What role does the body farm play in forensic science?
It is an important role for it collects all possible information from a decomposing body to help with an investigation.
3. What is the "sniffer"? why could this development be important?
It is a sort of a mechanical device that picks up some compounds from decaying bodies.
4. Are insects a fool-proof way to determine the time of death? why or why not?
Yes, they are. Before 24 hours have passed the time of death can easily be determined by checking the potassium level in the gel of the eyes. Beyond that time the bugs in the body are like a time stamp.
5. Why are family members or law enforcement personnel sometimes interested in having people like Dr. Bass take a look at old cases?
They sometimes are interested in having someone like Dr. Bass because a forensic anthropologist can help close cold case, even if such cases are decades old. For example, Dr. Bass helped solve the case of the musician Big Bopper who died in a plane. Dr, Bass examined the body 48 years after the death and determined the cause of Big Bopper's death. Brilliant!
