The supernova that created the crab nebula and its pulsar was seen on earth in the year

What type of fossil is a footprint

The People of 3. What European nations explored and settled the North America continent

The events describe the formation of an extrusive igneous rock. Place the events in chronological order. The lava solidifies into a rock formation with a fine-grained or smooth surface.

What is the slope described by the equation below? y = - 2x + 4

Most of the time in the atmosphere, the upward-directed pressure gradient force is exceeded by the downward pull of gravity. True False

What is an ecosystem?

Which region consists of a central place and the surrounding places affected by it?

Which statement about the economy of France is not true? Paris is a major manufacturing center. Marseille is a busy seaport on the Mediterranean coast. Farming is the major activity in the Alps. World-famous wines are produced in the Bordeaux region.

What is agreed upon by scientist as the most likely cause of the final extinction for the dinosaurs?

As a result of a mountainous terrain, all of the following occurred except: A independent Greek city-states arose B large empires developed C trade and outdoor markets developed D outdoor civic life flourished