Context: The next thing I knew we were at the Big Dam Bridge . Walking up it is quite a bit easier than running or cycling up it , I assure you . Ha !
Question Why is it easier to walk up the Big Dam Bridge ?
Possible answers:
(A). It takes less mental effort .. (B). It takes much longer .. (C). It is much faster .. (D). It takes less physical effort ..
The answer:
(D).