<span>Exposing a plant to a higher light intensity is the answer.
HOPE I COULD HELP!</span>
It shows that hes determined to return to his family because he loves them because he went all over the world to return to ithica
Answer: Simply because he believes that someone has to fight for Tom, and no one else would do it.
Explanation:
Atticus was not only defending Tom Robinson in the case, but also against all the racist people who believed he was guilty just because he had coloured skin. Atticus was trying to show her daughter that some causes, though lost, should be defended.