A 10 cm3<span> sample of copper has a mass of 89.6 g.</span>
due to over population there is pressure on our natural resources, to full fill the demand of growing population more industries, vehicles, machines are required, that along with the required Target also emits harmful gases, polluted liquids, chemicals etc., which causes imbalance in nature like green house effect, change in rain, snow patterns ,etc.
In the early 1960s, sociologist Herbert Gans moved into a newly developed suburb in new jersey where he lived for two years, observing and interviewing his neighbors. in research terms, Gans conducted a participant observation study. Participant observation is method used for data collection, in which the <span>the </span>observer is a "player" in the action (he/she <span>participates in ongoing activities and records </span>observations). The technique is used in many studies in Anthropology and Sociology.
tropical climates are warm and wet. Think of the Amazon
temperate climates are pretty constant. There isn't anything extreme or wishy-washy about the temperature or weather
polar climates are extremely cold. Think the North Pole
so...
The answer is C) Polar
Hope this helped!