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Alannihall19

Answer:

Explanation:

It's called that because they mark the field with horizontal lines five yards apart which gives the field a gridiron appearance. ... Before a first down is made the offensive team has four plays to advance the ball 10 yards.

☁️ Answer ☁️

"Why is American style football often called the "gridiron sport"? It's called that because they mark the field with horizontal lines five yards apart which gives the feild a gridiron apperance."- GoogIe.

Hope it helps.

Explanation: Have a nice day!~ ￣▽￣❤️