In this task you will be given an answer to a question. You need to generate a question. The answer given should be a correct answer for the generated question.

After growing up in Oklahoma and serving in the United States Army, Miller began his musical career as a songwriter in the late 1950s, writing such hits as 'Billy Bayou' and 'Home' for Jim Reeves and 'Invitation to the Blues' for Ray Price. He later began a recording career and reached the peak of his fame in the mid-1960s, continuing to record and tour into the 1990s, charting his final top 20 country hit 'Old Friends' with Willie Nelson in 1982. He also wrote and performed several of the songs for the 1973 Disney animated film Robin Hood. Later in his life, he wrote the music and lyrics for the 1985 Tony-award winning Broadway musical Big River, in which he acted.
who wrote the song invitation to the blues

Whole life insurance, or whole of life assurance (in the Commonwealth of Nations), sometimes called 'straight life' or 'ordinary life,' is a life insurance policy which is guaranteed to remain in force for the insured's entire lifetime, provided required premiums are paid, or to the maturity date. As a life insurance policy it represents a contract between the insured and insurer that as long as the contract terms are met, the insurer will pay the death benefit of the policy to the policy's beneficiaries when the insured dies. Because whole life policies are guaranteed to remain in force as long as the required premiums are paid, the premiums are typically much higher than those of term life insurance where the premium is fixed only for a limited term. Whole life premiums are fixed, based on the age of issue, and usually do not increase with age. The insured party normally pays premiums until death, except for limited pay policies which may be paid-up in 10 years, 20 years, or at age 65. Whole life insurance belongs to the cash value category of life insurance, which also includes universal life, variable life, and endowment policies.
how frequently does the premium for a whole life policy change during the insured's life

The National Rifle Association of America (NRA) is an American nonprofit organization that advocates for gun rights. Founded in 1871, the group has informed its members about firearm-related legislation since 1934, and it has directly lobbied for and against firearms legislation since 1975.

who is the nra and what do they do