Which sentence from the article provides the BEST support for the conclusion?

Which sentence from the article provides the BEST support for the conclusion?
A The 2026 Milan-Cortina Olympics ended on Sunday, February 23.
B Athletes from 93 countries gathered in Italy for more than two weeks to compete in 116 events.
C Japan won one gold medal, two silver medals, and two bronze medals out of 15 total possible medals.
D For example, the countries of Brazil and Georgia won medals for the first time in the Winter Olympics.