Which dynasty was responsible for establishing a complex bureaucracy? Shang
Zhou
Qin
Han

hygrometers and hair thermometers (often found as part of hygrometers/psychrometers) can be used to measure humidity. barometers are used to measure atmospheric pressure, while anemometers are used to measure wind speed. so the 2nd and 4th choices should be the correct answers.

answer; a way of( presenting information), the anthropologist is employing what type of data collection; qualitative;

human impact on coral reefs is significant. coral reefs are dying around the world. damaging activities include coral mining, pollution