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GenaCL600 [577]
2 years ago
9

What is important in Hubble's discovery about the red shift in the spectra of galaxies? a. It proves the Big Bang theory. b. It

suggests the existence of black holes. C. It suggests that the universe is expanding. d. It suggests that the universe is contracting.​
Biology
1 answer:
dedylja [7]2 years ago
5 0

Answer:

c

Explanation:

Hubble's brilliant observation was that the red shift of galaxies was directly proportional to the distance of the galaxy from earth. That meant that things farther away from Earth were moving away faster. In other words, the universe must be expanding.

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Which sentence best explains the ideas of the comm with respect to human population growth? A. Each birth adds another person to
elena55 [62]

<u>Complete Question:</u>

Which sentence best explains the idea of the tragedy of the commons with respect to human population growth?

A. Each person overuses air, water, land, and food resources.

B. Each birth adds another person to the population.

C. People have more in common than they realize.

D. People cannot help but be guided by the interests of the group.

<u>Answer:</u>

"Each person overuses air, water, land, and food resources" best explains the ideas of the tragedy of the commons with respect to human population growth.

<u>Explanation:</u>

In short, human rationality and collective rationality are at odds with each other and inconsistent within the tragedy of the commons. In the foreground, Hardin characterizes the population problem as a Commons tragedy since the Earth is finite and therefore can not continue to cater the growing human population.

A service must be scarce, rival in use, and non-exclusive for a Commons catastrophe to occur. Alternatives to commons catastrophe include enforcing individual liberties, controlling policy, or creating a collective action system.

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