What notable achievements did Dick Button have in figure skating?

The choice highlighting Dick Button as the first to land a double axel and a triple jump in competition is correct. This achievement was pivotal in the history of figure skating. Button revolutionized the sport by introducing challenging jumps that showcased not only his athletic ability but also set new standards for what could be accomplished in figure skating. His execution of these complex maneuvers inspired future generations of skaters to push the boundaries of their technical skills.

The other choices, while notable in their own contexts, do not accurately describe Button's record-setting achievements. He was not the youngest to win Olympic gold and did not compete in pairs skating, as he was primarily known for his individual performances. While he made history by winning gold in two consecutive Olympics, he is not the only male athlete to achieve this distinction. Therefore, focusing on his accomplishment of landing difficult jumps in competition effectively showcases his innovative impact on the sport.