Explain why a normal curve for a distribution with larger standard deviation is wider and flatter than

Question:

Explain why a normal curve for a with larger standard deviation is wider and flatter than a normal curve for a with smaller standard deviation.
Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...