[单选题]
If you were to measure your pulse rate while in a spaces*24jx:bjj*yhqpo 7i phip moving away f7) 1lr)m:gu* pqvtfzm rom the Sun at a speed close to the speed of light, you would ff lrpzvqt7 )*mugm 1:)ind that it was
A. much faster than normal.
B. much slower than normal.
C. the same as it was here on Earth.
