Pantomiming is the act of miming an object and using it. For example, if you're at an audition, and you see in the script you are supposed to talk on the phone, you would shape your hand as if you had a phone in it. It's like pretending the object is there and interacting with it.
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Answer:
Department of Environment and Naturally Resources/Kagawaran ng Kapaligiran at Likas na Yaman.