Which choice contains a variation of syntax between the two sentences? A) I ran to my friend's house. He told me not to come in. B) I sprinted to my friend's house. He warned me not to come in. C) I sprinted to my friend's house, and he told me not to come in. D) I sprinted. After flying along the road to my friend's house, I was astounded when he told me not to come in.