reducing the amount of heartburn with the use of herbal teas answering mathematical equations with the use of computers bringing down body temperature with the use of a hand fan increasing the supply of fish with the use of fish farms
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Which action represents the use of technology to solve a problem?
Possibilities:
- reducing the amount of heartburn with the use of herbal teas
- answering mathematical equations with the use of computers
- bringing down body temperature with the use of a hand fan
- increasing the supply of fish with the use of fish farms

answering mathematical equations with the use of computers