Explain how to begin research by listing what you a already know and want to know? please, help me I'm very confused.

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this can serve as an introduction because i used it also my number 07057735737

Explanation:

Research, a "creative and systematic work undertaken to increase the stock of knowledge". It involves the collection, organization, and analysis of information to increase understanding of a topic or issue. A research project may be an expansion on past work in the field. It's the systematic investigation into and study of materials and sources in order to establish facts and reach new conclusions.Research involves systematic investigation of phenomena, the purpose of which could be for:

Information gathering: Exploratory: e.g., discovering, uncovering, exploring.

Descriptive: e.g., gathering info, describing, summarizing

Theory testing: Explanatory: e.g., testing and understanding causal relations.

Predictive: e.g., predicting what might happen in various scenarios.

Research methodology is the specific procedures or techniques used to identify, select, process, and analyze information about a topic. In a research paper, the methodology section allows the reader to critically evaluate a study's overall validity and reliability

the correct answer is option d

explanation:

i was wrong its d because they dont use cm when calculating square roots