Complex sentence: While in Congress, she served on the House Committee on Government Operations and advocated for a balanced federal budget, coal mining interests, TVA, U.S. Atomic Energy Commission programs in Oak Ridge, Tennessee, and cost of living increases in Social Security pensions.
Split into simpler sentences: While in Congress, she served on the House Committee on Government Operations and advocated for a balanced federal budget. She also championed coal mining interests, the TVA, U.S. Atomic Energy Commission programs in Oak Ridge, Tennessee, and cost of living increases in Social Security pensions.