A web graphic. Center circle is labeled Joe Redington. Two circles connected to it are labeled What was his experience with sled dogs before the Iditarod?, Why is he important in Iditarod history? What is one fact that might be used to answer one of the research questions in this web?

Snowmobiles became common.
Sled dogs raced to Nome, Alaska.
Joe Redington organized a long-distance sled dog race to preserve history.
Joe Redington and his wife celebrated Alaska’s hundredth anniversary as a territory.

PLEASE ANSWER ASAP!!!