a student records the feather colors and beak shape of every bird observed in the park. which kind of data is the student recording

This question is incomplete. The completed question is below

A student records the feather colors and beak shapes of every bird observation in a park. What kind of data is the student recording? A. Qualitative B. Quantitive C. Empirical D. Theoretical

The correct option is C

Explanation:

Empirical data is the data recorded during the course of an experiment/research by means of observing (it could be direct or indirect) certain properties/quality. From the question, it was described that the student observed and recorded the feather colour and beak shapes of birds that came to the park.

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-first use of geothermal energy occurred more than 10,000 years ago in north america by american paleo-indians

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-in 1904, italian scientist piero ginori conti invented the first geothermal electric power plant in which steam was used to generate the power

-with the above experiment, the first geothermal plant in usa started in 1922 with a capacity of 250 kilowatts

-however, in 1946 first ground-source geothermal heat pump installed at commonwealth building in portland, oregon

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-in 1973, when oil crisis began many countries began looking for renewable energy sources and by 1980’s geothermal heat pumps (ghp) started gaining popularity in order to reduce heating and cooling costs

-as effect of climate change started showing results, governments of various countries joined hands to fight against it, for which kyoto protocol was signed in japan in 1997, laid out emission targets for rich countries and required that they transfer funds and technology to developing countries, 184 countries have ratified it

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