Which part of the atmosphere is nearest the earth?
a. troposphere
b. ozone layer
c. stratosphere
d. ionosphere

What causes the cycle of seasons on earth? the tilt of earth’s axis the shape of earth’s orbit the direction of earth’s orbit the distance between earth and the sun

Based on what you know about the location of the earth in relation to the sun, why is this called the goldilocks zone in other galaxies?

Canada plays an important role in the global community in all of the following ways except by a. acting as a superpower with influence over europe and asia. b. promoting arms control and disarmament. c. working with the commonwealth of nations to promote trade. d. promoting trade with japan and other asian countries.