| Answer | Crossword Clue |
|---|---|
| bartering | Exchange (goods or services) for other goods or services without using money |
| externalities | A side effect or consequence of an industrial or commercial activity that affects other parties without this being reflected in the cost of the goods or services involved, such as the pollination of surrounding crops by bees kept for honey |
| externality | A side effect or consequence of an industrial or commercial activity that affects other parties without this being reflected in the cost of the goods or services involved, such as the pollination of surrounding crops by bees kept for honey |
