In Oklahoma, how did they mark
the plots of land for the land
races?

down below

Explanation:

A land run or land rush was an event in which previously restricted land of the United States was opened to homestead on a first-arrival basis. Lands were opened and sold first-come or by bid, or won by lottery, or by means other than a run. The settlers, no matter how they acquired occupancy, purchased the land from the United States Land Office. For former Indian lands, the Land Office distributed the sales funds to the various tribal entities, according to previously negotiated terms

I hope this helps idk whether it does and im sorrry if not :)

the answer is false.