the romans made portrait paintings from a durable mixture of pigment and hot wax. what was this mixture…

the romans made portrait paintings from a durable mixture of pigment and hot wax. what was this mixture called?\na. encaustic\nb. tempera\nc. fayum
Answer
Brief Explanations:
Encaustic is a painting medium consisting of pigment mixed with hot wax. Tempera is a different medium with egg - based binder. Fayum is a region known for portraits but not a medium name.
Answer:
A. encaustic