问题详情

Which of the following statements if NOT true according to the passage？
A. Color probably has an effect on us which we are not conscious of.
B. Yellow fire engines have caused many bad accidents in some advanced communities.
C. People exposed to pure blue start to breathe more slowly.
D. The psychology of color is of some practical use.请帮忙给出正确答案和分析，谢谢！