People with asthma or other respiratory illnesses are at greatest risk from which of the following environmental problems?

A.

urban heat islands

B.

water pollution

C.

acid rain

D.

air pollution

Which way does the earth rotate?

Where did the first Portuguese colonists settle in Brazil in the coastal areas of the northeast region in the cities of the southeast region in the interior plateau of the Highlands in the Amazon River basin region

What are some white Latin American countries?

What is the main idea of the text: Hammurabi's code

Which city is one of the largest urban cities in africa?

Why has there been little progress negotiating agreements between riparian countries and those in need of water? No one wants to share limited resources. Countries do not want to negotiate with historic rivals.

What are the best places to go in Hamburg Germany?

Ancients noticed patterns in the motion of objects in the sky, which led to the development of units of time, like hours, days, weeks, months and years. Which of the following moves least in the sky regardless of the time period being considered?

Observations indicate that galaxies with more massive central black holes tend to also have

If there is a subduction zone, you would expect to find volcanoes. Locate and name the volcanic mountain range (on the North American continent) and list the names of two specific mountains.