Spiral galaxies often appear bluish due to an abundance of
a. old stars.
c. young stars....
Geography, 05.10.2019 15:00 formulabmath
Spiral galaxies often appear bluish due to an abundance of
a. old stars.
c. young stars.
b. black holes.
d. white dwarfs.
Answers: 2
Geography, 21.06.2019 20:00
Hurryyy ! a student is asked to describe the path of a paper airplane that is thrown in the classroom. which statement best describes the path of the paper airplane? a. the paper airplane will move in a straight line, according to newton’s first law of motion. b. the paper airplane will drop straight to the ground once its inertia gives in to the force of gravity. c. the paper airplane will create a curved path toward the floor as it is pulled toward earth’s center. d. the paper airplane will orbit around the desk because it is the object with the largest mass in the room.
Answers: 1
Geography, 21.06.2019 21:50
Nuclear experimentation is a major global issue that affects relationships between countries. describe why countries try to limit the testing of nuclear weapons.
Answers: 1
Geography, 22.06.2019 23:30
Which of the following best describes brazil's economy from 1650-1880? a. it gradually shifted to manufacturing as the industrial revolution progressed. b. it was based on mining. c. it was based on plantation agriculture, where slaves served as a labor force. d. it was based on small, family-owned farms.
Answers: 2
Geography, 24.06.2019 03:40
Countries in this region are trying to achieve development. a. attainable c. sustainable b. suspendable d. intangible
Answers: 2
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