Final answer:
Lester B. Pearson, former Prime Minister of Canada, was not a professional athlete and his engagements did not focus on sports. He promoted physical education as part of a healthy lifestyle but was more renowned for his political leadership and peacekeeping efforts.
Step-by-step explanation:
The question pertains to Lester B. Pearson, the former Prime Minister of Canada, and whether he was known for being involved in sports or promoting physical education. It is well-documented that Pearson was not a professional athlete; rather, he had a campaign that led to the establishment of the modern concept of peacekeeping forces for which he won the Nobel Peace Prize. While there is no indication that sports were a focus for him, it's important to note that during his term as Prime Minister, Pearson did promote healthy lifestyles, which included support for physical education. However, this support does not equate to Pearson being a professional athlete himself or focusing exclusively on such pursuits.
Comparatively, other individuals like Jim Thorpe and Paul Robeson were notable sports figures who also achieved in various professional fields. Thorpe was a renowned athlete who played Major League Baseball and was a founder of the NFL, while Robeson excelled in sports and academics then went on to a multifaceted career including law, acting, and singing. These profiles may confuse some into thinking that Pearson might have similarly engaged in sports, but his profile is different. Pearson's contributions were more aligned with diplomacy and political leadership rather than personal engagements in sports activities.