I believe the answer is: It refers to the tools and processes for handling data during a research study and after it concludes.
Data life cycle management would provide a record of information flow from the acquirement , initial storage, until the time when the information becomes obsolete after done being used and deleted. DLM could be used by other researchers who want to test/review the validity of other researchers' work, to know why and how a certain data is used during the research.
This is of course a very complicated issue and there are several reasons why this conflict been so difficult to resolve, but the main reason is that both sides are claiming territory that they have both legitimately held.
Answer: Children serve as spies.
Explanation:
The party used the most vulnerable social group, children as spies. Specifically, children are most susceptible to indoctrination and are, therefore, the most susceptible group. From a young age, the party has tried to brainwash children as much as possible to be suspicious of everything and even their parents.
Answer:
This is a common idiom.
Explanation:
This idiom refers to the difficulty associated with starting something, but once you get the ball rolling, it seems relatively easy.