an example would be the wing of a bat and a human arm.
The correct answer is -
share an evolutionary and developmental history in different organisms.
Homologous structures can be described as structures in different organisms/species that share common ancestor or having same evolutionary lineage but do not necessarily perform similar functions.
For example - Forelimbs of bat and humans are considered as homologous structures but both perform different function.
Thus, second option is the right answer.