Answer:
An observational study, not an experiment.
Explanation:
Researchers investigated reasons why different species of birds begin to sing at different times of the morning. They captured and examined birds of 57 species at different sites around England. They reported that there is a strong relationship between the diameter of a bird's eye and the time it starts singing in the morning: birds with larger eyes tend to start singing earlier.This is an example of An observational study, not an experiment.
I personally think the answer is a
<u>Answer:</u>
Late nineteenth-century, <em>Great Britain </em>believed that its was a superior civilization with laws, industry, values, and religion that had been a gift to the
world for centuries
<u>Explanation:</u>
It was Great Britain that claimed that they were the superior most in all aspects such as laws, culture, industrialisation, and religious values. They were the ones who first came up with the Industrial Revolution which bore an immense effect on their industrialisation and economy. Great Britain was then considered the most forward in technology and they also made strict laws to maintain their advancement. Christianity, which was the prevalent religion also played a very important role in developing their society.
