Which of these is a support service that ecosystems provide?
providing food
forming soil
decomposing organic matter
filtering air

c. It indicated personal rank

Explanation:

Tattoo is understand to be writing or drawing a lot of inscription on the body, most times the writings or drawing pass a message and some other times they it doesn't but just an act of fun. Tattoo was such an important part of the Oceania culture as it was used to signify personal rank amongst people in the community. When this is done, the residents of the society tend to know who are those that are senior amongst them and those below.