Heating lime stone in a lime kiln to form quick lime is which type of reaction (exothermic/endothermic)why?

Heating lime stone in a lime kiln to form quick lime is which type of

1.	Heating lime stone in a lime kiln to form quick lime is which type of reaction (exothermic/endothermic)why?
Answer» It is surely an ENDOTHERMIC REACTION as it is HEATED, i.e. heat is provided from outside to make the reaction take place. PLEASE MARK MY ANSWER AS BRAINLIEST IF IT HELPED YOU !