Answer:
This is true, opportunity cost does mean how much you have to spend to do something
Answer:
Near the surface where sunlight penetrates
Explanation:
Hello! The light of the sun is important for organisms in those marine regions because it provides the conditions for photosynthesis. The solar radiation warm and increment the water temperature, providing the growth and the necessary oxygen to live.
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Answer:
Examining domestic violence by conducting interviews.
Explanation:
This is the statement that is not an example of unobtrusive observation. Unobtrusive observation requires methods of data collection that do not involve direct elicitation of data from the research subjects. This means that the researcher obtains the necessary information without directly asking the subject. This is the option that does not demonstrate such a strategy, as the researcher is obtaining his information by conducting interviews.
Answer:
A
Explanation:
The statement that best describes the Louisiana Purchase is "The US sent two representatives to buy the Louisiana Territory from France in 1803."
Answer:
The answer is: The bed is so hard her body leaves no dent.
Explanation:
Impression used here means leaving a dent. This is the depression that shows when we sit or lie on a couch or bed.
When the author tries to sleep in the above text, due to the way the bed was made (The bed had been made high in the center and sloping on either side) the author couldn't make an impression on the bed.
Therefore, impression in this case means: "The bed is so hard her body leaves no dent."
