The Existence of the Cosmic Microwave Background Radiation Tells Us

question 39

Multiple Choice

The existence of the cosmic microwave background radiation tells us that the early universe was:

• A) much hotter than it is today.
• B) much colder than it is today.
• C) composed entirely of radiation at early times.
• D) composed entirely of stars at early times.

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Definitions:

Buddhist and Confucian Values

Ethical principles and moral teachings emphasized in Buddhism and Confucianism, such as compassion, respect for elders, and filial piety.

Asian Americans

A term referring to the people in the United States who have an ancestry traced back to Asia, representing a diverse group with various cultural backgrounds.

Blood Relatives

Individuals who are related by direct lineage, such as parents, siblings, and offspring, sharing common genetic traits.

American Indian Languages

A group of languages spoken by the indigenous peoples of the Americas, encompassing a variety of language families and isolates.