This all took place one summer, on my grandparents farm, while my brothers and I were unsupervised. My oldest brother got on one four wheeler while my youngest and I got on another. We were driving around the cornfield and the pool. Our dad was in front of the house with our grandfather making dinner on the grill. We were going to have hamburgers and homemade fries if this night did not end the way it had. My father had went in to get the meat for the burgers, because they had just started up the grill. Well, my grandfather had went in to get all the condiments and bread. While we were unattended for about 10 minutes, we had managed to crash head on at full speed. My youngest brother went flying into the air, almost landed inside the pool. My oldest brother had flew backwards. And I, had flew over the handlebars, into the side of the pool. I had a concussion and a broken arm. My brothers both had broken arms. And for the fourwheelers, they were never in use again.
I believe fused sentence would be the answer. Because “the mayor...” and “the local classic car auction...” could be two separate stand alone sentences but they were incorrectly fused together by a comma.
