Which describes lbj's greatest ambition throughout his years in politics—even as president?

Hello! Your answer is "to end poverty throughout the country." Though this might be a late answer.

~Madison

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Use the formula: (n-2)×180, where n is the number of sides(18-2)×180= 28800, now this is the full exterior angle of 18-gon so you divide it by 18.28800÷18=160