Question

Although there are different ways to approach a scientific investigation, all scientific investigations begin with some sort of

A) experiment.
B) theory
C) observation.
D) analysis.

Answer 1

Scientific investigations typically begin with observations and questions, followed by testing hypotheses through experiments.

Step-by-step explanation:

At the heart of science is the scientific investigation, which is done by following the scientific method. A scientific investigation typically begins with observations. Observations often lead to questions. A hypothesis is a possible logical answer to a scientific question, based on scientific knowledge. An experiment is then conducted to test the hypothesis, followed by the analysis of the results and drawing a conclusion.