Question

julia is writing a research paper about vegetarianism, and she has several potential research questions. which is her best option?
○ how many people in the us practice vegetarianism?
○ do most vegetarians eat dairy and eggs?
○ what is the effect of vegetarianism on the human body?
○ can vegetarians wear leather shoes and jackets?

Explanation:

To determine the best research question for a paper on vegetarianism, we analyze each option:

• "How many people in the US practice vegetarianism?" is a descriptive, statistical question with a narrow focus on prevalence in one country.
• "Do most vegetarians eat dairy and eggs?" is a yes/no or frequency - based question with a relatively narrow scope about diet components.
• "What is the effect of vegetarianism on the human body?" is a broad question that allows for in - depth exploration of physiological, nutritional, and health - related aspects of vegetarianism. It can cover topics such as nutrient intake, disease risk, and overall well - being, providing a rich area for research.
• "Can vegetarians wear leather shoes and jackets?" is more about ethical and lifestyle choices related to non - food products, which is a less central and more niche topic for a paper on vegetarianism.

Answer:

C. What is the effect of vegetarianism on the human body?