________ is the large impact crater in southern Ontario that is about 100 km in diameter and dates to about 214 million years.
A. Manicouagan
B. Barringer
C. Crooked Creek
D. Upheval Dome
Answer: A
You might also like to view...
Which zone corresponds to the lighted photic zone?
A) ?epipelagic zone B) ?mesopelagic zone C) ?bathypelagic zone D) ?abyssopelagic zone
Which mineral property is the least reliable for identifying a mineral?
A. streak B. cleavage C. luster D. crystal form E. color
List two methods used by scientists at the Climate Prediction Center as they prepare long-range forecasts
What will be an ideal response?
Decades ago, a brick factory used to be located along a river. Waste materials and faulty bricks were piled along the banks of the river, and some of them fell into the water. Years later, some of these materials were removed
The bricks were still recognizable as bricks, some with the manufacturer's mark clearly visible on the front, but the edges and corners were rounded over. Why were the edges and corners of the bricks so rounded over while the faces of the bricks were largely untouched? What will be an ideal response?