Is an orange an element, a compound, a solution, or a heterogenous mixture?

It’s a heterogeneous mixture. it’s not a pure substance. it’s neither a standalone element nor a compound.

Ithink that the use of creativity in the sciences entails that one produce something out of nothing or from another thing. with this, i think that the he wrote down his results as four parts of the atomic theory is the manifestation of the  creativity of john dalton.

The answer will be c