Answer:
The correct answer is A. People breeding dogs to be less aggressive.
Explanation:
Natural selection, according to Darwin, is the process by which species adapt to the environment, given certain pressures it might set upon them. The other choices refer specifically to a natural adaptation, such as bacterias becoming more resistant, birds' beaks changing and moths changing to darker colors. However, a person breeding a dog to be less aggressive is not an example of natural selection, given the fact that specific breeding is an artificial method, not relying on the natural changes to adapt to the environment.
Explanation:
o go make to the text for this lesson and screenshot it and and add it to the question so people can help you better and get a good answer for what you lesson's talking about
Answer:
Lisa has both absolute and comparative advantages in cookie production.
Explanation:
Absolute advantage is the ability of an individual to produce more output than competitors, using the same amount of resources while competitive advantage the ability of an individual to produce a good (or service) at a lower opportunity cost than competitors.
Since both Lisa and James work for the same number of hours and Lisa has better outputs, it means she has both absolute and competitive advantages over James.
The Sixth amendment ensures that a person accused of a crime has a right to a speedy trail
Answer:
A plank house is a type of house constructed by indigenous peoples of the Pacific Northwest, typically using cedar planks.
