Which of the following must have occurred in order for the inner planets to grow?
A) explosions in the Sun
B) solar wind blasted gases out of the nebula
C) temperatures cooled throughout the nebula
D) dust was delivered to the nebula by asteroids and meteors
Answer: B
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We can best face the challenge of slowing population growth through
A. promoting family planning and elevating the status of women. B. slowing economic development. C. legislation that applies only in less developed countries. D. overexploiting shared resources. E. decreasing the educational status of women.
How are weather observations shared and distributed among different nations?
Long-term changes in Earth's orbit and axial tilt are termed ____________________ ____________________
Fill in the blank(s) with correct word
Which of the following locations would spawn a storm track known as a "Nor'easter" that is difficult to forecast and can bring heavy snow?
A. A B. B C. C D. D E. E