Which of the following sequences correctly arranges the steps in the scientific method from first to last? A) Identify problem  formulate explanation  carry out research  communicate findings
B) Carry out research  formulate explanation  identify problem  communicate findings
C) Identify problem  carry out research  formulate explanation  communicate findings
D) Carry out research  identify problem  formulate explanation  communicate findings

A. A) Identify problem  formulate explanation  carry out research  communicate findings

Explanation:

The scientific method is a way of gaining knowledge through testing on hypothesis and also building on theories. The steps are:

1. Problem identification is the first step. This tells us what problem lies in the aspect of research we want to carry out. You also describe the problem.

2. Formulate explanation. This is also known as hypothesis formulation.

3. Carry out the research. You test your hypothesis

4. After testing you communicate the research findings by reporting on the findings you got.

i would say b. research typically uses a variety of sources

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