If We Went Back in Time 10 Billion Years,how Would

question 11

Multiple Choice

If we went back in time 10 billion years,how would we expect a plot of galaxy luminosities against colors to change?

• A)The red cloud would be much more sparse.
• B)The blue cloud would be much more heavily populated.
• C)The blue cloud would be much less populated.
• D)Both A and B

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Definitions:

Articles of Confederation

The first constitution of the United States, ratified in 1781, which established a national government with limited powers and significant authority granted to the states.

Unitary Government

A form of government where a single central authority holds the power, with no subdivisions like states having any significant autonomy.

Federal Government

The national level of government, having supreme authority over political units like states or provinces, responsible for the execution of national laws and policies.

Central Government

The national or federal government, responsible for the administration and governance of a country as a whole.