Most of the world's oil is found in sedimentary rock that is of what age?

a. younger than 200 years

The demographic transition is characterized by which of the following? a) changes in fertility rates and age/gender distribution in the population b) changes in physical, biological, social.

1. How can scientists use fossils in rock layers as evidence that one event happened earlier than another event?

A stop sign has 8 equal 10 inch sides. ehat is its perimeter

The group of mountains along the western (Pacific) side of North America are called the

How do you describe the physical geography of the italian peninsula?

Who is Nathaniel Greene

Who was one of the founders of the location-sharing site Foursquare? Dennis Crowley Aaron Swartz Josh Williams Scott Raymond Done answer A.

What are dry docks and what happens there? (3)

A boy wins a trip. The first thing he notices when he arrives is the cold temperatures and the thick coniferous forests. It snows during his visit. The area averages 35cm to 100 cm of precipitation per year.

If an Earthquake registered high on the Richter scale and low on the Mercalli scale, then it occurred most likely in which type of location?