The answer is, 'his silence when Antinous confronts Odysseus'.
Educating the incarcerated people help them change their mindsets, become capable of earning livelihood and become independent.
<u>Explanation:</u>
Giving education to the people who were incarcerated helps in changing the mindset of the people and it also makes them capable of earning a livelihood for themselves, becoming independent and therefore it leads to the reduction in the cases of crime.
In the United States of America, it is a law to educate each and everyone and provide them with opportunities, even to those who were incarcerated people.
They eat plants, plants get energy from the sun...
The last one has the correct punctuation and adverb