A characteristic of a nebula is O it is the center of the solar system.
o it is a region where stars are born.
o it forms halfway through a star's life cycle,
o it has the coolest temperatures in space.

Yes she is correct. the answer is completely correct

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.

Butterfly wingspan is 7.7