Hãy tự học tóm tắt nội dung của bài 1: Bài mở đầu (trong SGK)?

So im doing this school challenge and the teachers said whats the average text a student gets a day so i need to get about 20 in a day but dont know how can you guys 2163371293

Describe three characteristics of at-risk drivers. a. b. c. describe three characteristics of safe drivers. a. b. c. describe three driver errors that could cause a collision. a. b. c. how will this information affect you as a driver now and in the future? (2-3 sentences)

In the rgb model, which color is formed by combining the constituent colors? a) black b) brown c) yellow d) white e) blue