no it releases a poisonous gas that can kill you after just one week of constant burning
No it is not safe to burn it.
No.
No, it is not safe to burn. It is toxic.
yes, any fruit wood is safe.
a yew tree or yew wood
Yew tree wood is from a yew tree.
no no no
Yes, it is safe to burn sassafras and it is commonly burned in many locales.
Yes.
yes
Yes.
Yes, it burns very hot. Many find the smell unpleasant, but it is as safe as any other wood to burn.