Which revision of the passage best improves its clarity and flow? My grandmother asked us whether we wanted to stay at her house this weekend but my sister and I couldn't because we both had a soccer game and a party to go to on Saturday night. A. My grandmother asked us whether we wanted to stay at her house this weekend, and my sister and I couldn't because we both had a soccer game. We also had a party to go to on Saturday night, however B. My grandmother asked us whether we wanted to stay at her house this weekend but my sister and I couldn't, we both had a soccer game and a party to go to on Saturday night. C. My grandmother asked us whether we wanted to stay at her house this weekend My sister and I couldnt, however, because we both had a soccer game and a party to go to on Saturday night.​