What would be the next step in this experiment? A. ask questions and construct a hypothesis B. make observations and draw a conclusion C. construct a hypothesis and record data D. analyze the results and make a conclusion

The next step is Prove or disprove the hypothesis on the basis of conclusions

Explanation:

The right step to follow the experiment is :

first step: Ask questions and make hypothesis

second step: Make a observations and draw conclusions

third step: Construct a hypothesis and record a data

fourth step: Analyze the results and make a conclusion

Fifth step : Prove or disprove the hypothesis on the basis of conclusions

in 1859, charles darwin set out his theory of evolution by natural selection as an explanation for adaptation and speciation. he defined natural selection as the "principle by which each slight variation [of a trait], if useful, is preserved".