They were spiritual leaders who also exercised secular power.
Answer: t=-5.651
Explanation:
Let 
be the population mean number of hours a week answering their email.
As per given we have
Sample size : n= 783
Sample mean : 
Sample standard deviation: s=7.23
Since population standard deviation is unknown, so our test -statistic has a t-distribution.
Test statistic : 
∴ The test statistic : t=-5.651
Collection process is the process of tracking evidence from collection to trial and after, when it is<u> returned to its owner or destroyed</u>.
<h3>What is collection and preservation of evidence?</h3>
When the crime scene has been fully recorded and the locations of the evidence have been identified, the collecting phase may start. Usually, gathering the most fragile or easily lost pieces of evidence comes first in the collecting process. Additionally, any evidence or things that need to be transported might be given special care. The collection process might then carry on logically or along the path taken by the crime scene. If the investigator is uncovering layers of evidence that were previously undocumented because<u> they were concealed from view</u>, further photos should be taken.
The majority of the evidence will be packaged in paper containers such packs, envelopes, and bags. Indestructible, leak-proof containers can be used to transport liquid substances.
To learn more about investigation :
brainly.com/question/12042816
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Giving informed consent for a procedure
Answer:
Identify a problem, develop a solution, ask for public feedback, pass a law
Not 100% sure.
