A measure of the degree to which the water loses its transparency and becomes cloudy or hazy (similar to smoke in the air) due to the presence of suspended particulates.

One of the most geographical landmarks along the trail was Chimney Rock. Why was this landmark significant? A. Signified arrival into Oregon Territory. B. Signaled end on Prairies and the steep and rugged terrain ahead. C.

Which most accurately describes cultural practices of ancient Nubia? 1. Nubian people were expert sailors and explored and mapped much of the Mediterranean Sea. 2.

How did protest against British policies encourage women to become politically active?

What country is the biggest

Under which dynasty did china control territories that are not part of modern china?

Which of the following provided a plan for governing western lands? A. Land Ordinance of 1785 B. Continental Congress C. Articles of Confederation D. Northwest Ordinance of 1787

Why do nations use trade barriers? Check all that apply.

Which condition is probably most necessary for a monarch to gain power? why?

How did Milhaud Gorbachev polices contribute to the collapse of communism in Eastern Europe

What allowed the slave states to count their slaves as part of the population when paying taxes and electrified representatives