________
For example, you might have an innovative businessconcept, but not enough capital to get it off the ground. It is impractical toget into sports or some professional careers past a certain age.Talk to peoplewho have followed the route you are favoring to determine if it is an availableoption for you.
A. Remove the blocks that drag you down.
B. Identify blocks that may affect your goal.
想请教一下，这个题目为何选B而不选A
这里没提到要把障碍“解决掉”（remove）。依据文中的"impractical"和"determine if it is an available option“可知，有的想法/目的是不现实的……你要确定这种想法/目的是否可行——可行就坚持，不可行就舍弃。也就是，辨别障碍——障碍可以逾越，就坚持目的，障碍不可逾越，那也只能舍弃目的。
