Please answer quickly!! Which events are independent? Choose all that apply.
A. There is lightning outside. The baseball game is canceled due to lightning.
B. Ahmad flips a coin and records the result. Ahmad flips the same coin again and records the result.
C. One name is randomly chosen from a bag. The name is not replaced and another name is randomly chosen.
D. Jason votes for the president of the city council in the morning. Hae Sung votes for president of the city council in the afternoon.