Select the most appropriate option to fill in blank number 3.
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. wealth.
"Wealth" means an abundant supply of something valuable, such as knowledge or information.
"Wealth" here refers to a large amount of something valuable. Here, it indicates the vast amount of observational evidence supporting the Big Bang theory.
Meaning of the other words:
Rich: Having a large amount of something, especially wealth or resources.
Store: A collection or accumulation of something for future use.
Debt: Something that is owed, usually money.
Hence, the chosen option is correct.