Plz !
impacts that the oil spill has:
- environmental impacts
- impacts on plants and animals
- societal impacts
- economical impacts
- ethical concerns

The impact that the oil spill has is environmental impacts. 

Non metal is an element or substance that is not a metal metal is a solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivitymetalloid is an element (e.g., germanium or silicon) whose properties are intermediate between those of metals and solid nonmetals. they are electrical semiconductors.

Sorry i think the answer is b