In modern smoke house, we can control

Answer: Option A

In modern smoke houses, we can control Temperature.
Smoke House is a building where meat or fish is given flavour and kept from spoiling by the use of smoke.
Smoke house generally includes temperature and humidity within the smoking chamber, the moisture of smoked product, heat exchanger effectiveness, and the overall collection efficiency of the fly ash, soot, and tar separation from the smoke reaching the smoking chamber.