During the years of 1870-1900, most new immigrants to the United States came from:

A) Europe

B) Africa

C) Australia

D) South America

Which of the following countries is an oil-rich country? 1) Qatar 2) Afghanistan 3) Bahrain 4) Israel

Fort Towson offered protection to which group of relocated Native Americans?

Why are the oceans becoming more acidic?

Which statements describe landforms? Check all that apply. -They are natural. -They are all the same. -They have indistinct shapes. -They have different combinations of elevation and relief. -They are created by processes that shape Earth's surface.

Why do coastal regions tend to experience more mild winters than continental regions?

What is the Trans-Siberian Railroad? a. the world's longest continuous railroad line b. the major link between Moscow and Europe c. the best way to travel between Russia and Afghanistan d. the shortest railroad in Siberia

What are the 4 different fields of study of Earth's systems?

What are the possibilities for responding to climate change and who has power over the decision-making process

2³+√25*3-4²:√4 it math

What is the name of a city that is located at 39 degrees north and 75 degrees south?