Based on observations of the universal expansion,the age of the universe is about
A)14,000 years.
B)14 million years.
C)14 billion years.
D)14 trillion years.

Question

Quizplus · Accepted Answer

Observations of universal expansion and the cosmic microwave background radiation suggest that the age of the universe is approximately 14 billion years. This estimation is based on scientific evidence from various sources, including the speed at which galaxies are moving away from each other, the rate of cooling of the universe, and the abundances of certain elements. The other options (A, B, and D) are far too short or long to match up with current scientific understanding of the age of the universe.

Based on Observations of the Universal Expansion,the Age of the Universe