How to check engine vacuum hoses<br>Check each hose for bulges and swelling. If a hose feels soft or spongy when you touch it, this can indicate damage caused by your car's oil. [substeps] A swollen hose that is cracked and hard is often caused by heat damage.

Choose your answer: based on the paragraph above can we conclude that "Oil is more likely to damage the hose than heat"?

OPT: (A). Yes; (B). It's impossible to say; (C). No;
I think the answer is
(B).