Suppose you are celebrating Chinese Spring Festival with some foreign friends and you are introducing the festival to them. Which of the following statements helps them better understand the importance of Chinese Spring Festival?
选项：

A:According to the traditional Chinese lunar calendar (阴历), Chinese New Year is from the first day to the 15th day of the first month in a year.;
B:Equal to Christmas of the West in significance, the Spring Festival is the most important holiday in China.;
C:Families get together to celebrate the festival. Every family pastes couplets (对联)，enjoy reunion dinner and stay up late on New Year’s Eve, and elders hand out red packets to the younger generation.;
D:The special food for Spring festival include Nian’ gao, Jiaozi, Tangyuan etc.