Depends on how long you want to live. I'd go with olive.
Personally, I prefer olive oil... but it imparts a flavour to the food I'm cooking, so vegetable oil is often a better choice!
theres coconut oil extra virgin olive oil grape oil is the best for stove top cooking hmmmm opt those try something new!! lol
Extra virgin olive oil*
I prefer olive oil for just about everything. I use vegetable oil to deep fry things.
Olive oil is better for you, but I have heard it has a low tolerance to heat when frying and can gain carcinogenic properties. I use other oils depending on cuisine to fry and olive for everything else
Isn't olive oil a vegetable oil ? O.o