The research question "Is recycling effective in the United States?" isn't effective because:
- It is too broad
- It is not specific enough.
<h3>What is a research question?</h3>
A research question refers to a question on which the whole research is based. While framing a research question the researcher must consider that the question is neither too broad nor too narrow to answer.
The question must be specific and should be capable of giving an opinion.
The given question is too broad as it covers a variety of aspects and to precisely answer this question is difficult. Also, the question doesn't specify the intention of the research.
Therefore the correct options are c and g.
Learn more about the research question here:
brainly.com/question/25686595
<span> In conclusion weather does affect the way a magnetic train</span>
levitates. Temperature affects a magnetic levitating train
<span>because when it’s cold it runs a lot faster, the magnets ride closer together and with less effort to move ahead. The result in the end is temperature does affect how the train runs. Japan right now has developed a super-cooled superconducting electromagnetic train. These magnets can conduct electricity even after the power supply has been shut off. By also chilling these coils to a frigid temperature that are connected to the tracks and magnets Japan has manage to save energy. This result could tell people where the best place is to set up levitating trains.</span>
This train is a great transportation method. This will run year
<span> round and will be great for the economy and will</span>
<span> get you where you need to go even faster than ever.</span>
<span> It will run better in cold climates because it runs faster and</span>
smoother in cold weather. It takes less effort and does not
<span>produce CO2. This will help lots of people because they can ride</span>
<span>this train and not drive their car, which will save the planet.</span>
Answer: A. She sees Maggie as a shy girl who hides in the shadows, but she thinks that Dee is a show-off who makes her opinions known.
Explanation:
<em>"Everyday Use"</em> is a short story which explores the relationship between a mother and her two daughters. It was written by Alice Walker and published in 1973.
The two sisters, Dee and Maggie, are quite different. Dee often shows arrogance and lack of sensitivity. While Maggie suffers from extreme shyness, Dee is confident and proud and is not afraid to express her opinion. Over the course of the story, Mama (the narrator of the story) describes Maggie as shy and makes it clear that she disapproves of Dee's superiority.
