Columbia is well-known for mining which natural resource?

The strength of an earthquake can be measured by a _ scale, while the aftereffects or damage from an earthquake is measured by a _scale.

Angie has 2 twin brothers, John and James. John says to her, "I am 3 times your age, Angie, plus 1 year.", and James says to her, "I am 4 times your age minus 3 years." Using x to represent her age, how old is Angie? Show your work.

Who where the original countries to unite in Europe

Greece could be considered a Western nation because - it has a strict guide for moral behavior - important Western values originated in ancient Greece - Greece is located in Western Europe - it has only been invaded from the west

What characteristic distinguishes neptune from the other planets?

Choose an issue that is common among societies, such as poverty, racism, or gender inequality. Describe the issue and suggest ways you think a society might solve it.

What are two steps you would take to make your city or suburb a more sustainable place? Why would these steps make your home more sustainable?

New York State bedrock of which age contains salt, gypsum, and hematite? (1) Cambrian (3) Mississippian (2) Devonian (4) Silurian

What are the primary causes of poverty in this region?

What are some ways in which the Chang Jiang influences human system in China