The compound which gives the most stable carbonium ion on dehydration is
A. `CH_(3)-underset(CH_(3))underset(|)(CH)-CH_(2)OH`
B. `CH_(3)-underset(CH_(3))underset(|)overset(CH_(3))overset(|)(C)-OH`
C. `CH_(3)-CH_(2)-CH_(2)-CH_(2)OH`
D. `{:(CH_(3)-CH-CH_(2)-CH_(3)),(" |"),(" "CH_(3)):}`