Wheat.
This according to the 6th grade Beka World History Book.
(Also leads the world in the production of Marijuana; however, that is not the resourceful answer that most questions will be referring to.)
mexico leads the world in cork production
TUNA tuna is wrong they lead the world in newsprint that is inexpensive paper used for news paper
TUNA tuna is wrong they lead the world in newsprint that is inexpensive paper used for news paper
Canada is the leading producer of flaxseed in the world. It has ideal growing conditions for flaxseed cultivation, particularly in the provinces of Saskatchewan and Manitoba.
Mexico is the world leader in silver production
none
Probably copper.
Uranium
AnswerKansas leads in world production of helium Read more: What_gas_does_Kansas_lead_the_world_in_production_of
China
china
Silver qualifies as such.