The population of Oregon which is given above may also be expressed in scientific notation as,
4 x 10^6
The magnitude of this number is the exponent of 10 in the scientific notation. Thus, the answer is letter "B. 6".
Answer:
Earth's greenhouse gases trap heat in the atmosphere and warm the planet.
Explanation:
I hope that helped
snow storms are most common in a continental climate
Erosion and weathering wears down the rock
