Which of the following is the most commonly used renewable energy source?

hydropower

wind

coal

natural gas

Who uses topographic maps?

Which of these is not an advantage of a constructed wetland for treating livestock wastewater? a) May facilitate mosquito breeding b) Inexpensive to operate c) Provides a high level of treatment d) Reduces if not eliminates odours e) Can be

What are the results of drugs?

Which of the following is most likely to be preserved as a fossil? worm leaf mosquito clam

How did the kingdoms of Songhai and Benin differ? A. Songhai grew wealthy from the pepper trade, whereas Benin grew wealthy from fishing. B. Songhai grew wealthy from farming, whereas Benin acquired wealth through trade. C.

Socialization is a lifelong process of learning justify this statement

Most factories at the turn of the century had poor ventilation. True False

1.) The Qing Dynasty produces and exchanged items such as Chinese pottery and with English colonists during the 1800's in order to obtain heavily demanded 2.) Why did conflict occur between the Qing emperors and Europeans over trade? 3.

A father and his two sons need to cross a river in their small boat. The father weighs 100 pounds and each of his sons weigh 50 pounds each. The boat can carry a maximum of 100 pounds. All three must cross inside the boat and no can get wet.

One of these countries doesn't fit in with the rest. Can you figure out which one?