Answer:
The best sampling technique that Carrie can use for her study is the stratified sampling.
Explanation:
She is planning to carry her studies during three phases of the day, morning, afternoon and evening and she is planning to take 22 samples during randomly selected times. She wants to divide the members of the population the 22 samples into homogeneous subgroups and this can become the information more manageable.
Answer: D
Speed limit is set based off of all data recorded- banking of turns, width, and more. The answer is D.
The global economy affects the foreign policy of nations because there are trade agreements that mutually benefit nations. Before the economy was truly global, nations would figure out how to get resources through violence. Wars would wage over small parcels of land with rich materials, but the global economy allows for nations to cooperate for a mutual agreement that gives one nation more money and another nation more resources, without the cost of human lives.
