Answer: 3. Produce crops mainly for their own immediate use
Subsistence agriculture<span> is a type of farming in which the farmers produce crops or foods for immediate use and enough<span> to feed themselves and their families.</span></span>
Subsistence agriculture is divided into three different types, 1) intensive subsistence or traditional method, 2) shifting cultivation relying on clearing forest to create new farming plots every few years and 3) pastoral nomadism which relies on traveling with herds of animals.
This whole section of "To Kill a Mockingbird" explores very nicely and poignantly the theme of hypocrisy as the ladies of the Missionary Circle are concerned for the oppressed black people half way across the world but are not concerned and do not even acknowledge the oppression of the black people in their own town of Maycomb.
Leonard has developed a life theme, in which this will drive Leonard through life with the thoughts or ideas that he has. These thoughts or ideas gives him motivation in pursuing it in his life. This is shown in the scenario above where Leonard leaves his job in order to teach in lubango village because he wants to focus in the eradication of illiteracy of the people in the lubango.
Two ways in which racist attitudes affected the African Americans in the South and North are:
• It made them uncomfortable.
• They get a fear of being black due to the consequences that might play out.