On October 4, 1957<span>, when the </span>Soviet Union<span> successfully </span>launched Sputnik<span> I. The world's first artificial satellite was about the size of a beach ball (58 cm.or 22.8 inches in diameter), weighed only 83.6 kg. or 183.9 pounds, and took about 98 minutes to orbit the Earth on its elliptical path.</span>
the fire triangle provides the activation energy needed to start a fire by s
theories-explain, organize, predict hypotheses-testable prediction operational definition-clear procedures used to define and measure research variables replication is important because it helps us reassure ourselves that our outcome was correct and to see if we must change our hypotheses or correct something in our experiment
Answer:
The introduction of the United States Constitution is the Preamble.
Answer:
d. is represented by a movement from point E to point B.
Explanation:
For the economy an increase in the quantity of capital goods produced without a corresponding decrease of the quantity of consumer goods produced is represented by the movement from point E to point B.
Hence the answer is option d.
