1. <u>Too broad:</u> what will the economy be like in the future?
2. <u>Effective:</u> how can virtual reality (VR) be used in health care?
3. <u>Too narrow:</u> how many gallons of water will we use in 2025?
4. <u>Effective:</u> what are the best strategies for <u>increasing</u> food production in the future?
A research question can be defined as a specific inquiry (question) that a research work seeks to provide an answer or response to, especially by using scientific methods such as the following:
- Documenting critical information.
According to their nature, a research question is broadly classified as follows:
1. <u>Too broad:</u> what will the economy be like in the future?
- A country's economy has many facets and as such it would be difficult to write about what it would be like in the future in one research paper.
2. <u>Effective:</u> how can virtual reality (VR) be used in health care?
- Virtual reality (VR) is a modern technology that is effectively used by medical professionals in the field of medicine to provide health care for various patients.
3. <u>Too narrow:</u> how many gallons of water will we use in 2025?
- The quantity of water in gallons that would be used in 2025 can easily be calculated by using a simple formula and as such the answer to this question can be provided in a sentence.
4. <u>Effective:</u> what are the best strategies for <u>increasing</u> food production in the future?
- The best strategies to be adopted for an increase in food production in the future can be developed into a full research paper based on strategies that have been used in the past.
Read more on research question here: brainly.com/question/15623923
The american would think of having children
The best option that gives a great conclusion about her acting career is Option C; Hedy Lamarr worked in America films with MGM Studios
<h3>What is the summary of his acting career?</h3>
Hedy Lamarr was a woman who had so many talents and was first known as a European film actress in the 1930s.
Hedy Lamarr began acting in American films with MGM Studios in the late 1930s and early 1940s. She did not have any formal training, but she did not allow that to stop her from teaching herself in her spare time which really helped her advance forward in the acting industry.
We can conclude that the best option that gives a great conclusion about her acting career is Option C.
The missing options are;
a. Hedy Lamarr wanted more opportunities to speak while acting
b. Hedy Lamarr was the first European actress of the 1930s
c. Hedy Lamarr worked in America films with MGM Studios
d. Hedy Lamarr was content with her contribution to film.
Read more about Acting career at; brainly.com/question/13426443
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