Answer:
Farmers, with less expense, are able to produce more rice to eat or sell, improving both their food security and income, while further benefiting their health and the environment by using less water and agrochemicals. Average of on-farm evaluations of impacts from SRI methods in eight countries.
Explanation:
Don't see choses, but hope this helps
Hieroglyphs, petroglyphs (pictures carved into rocks), and cuneiform (a writing system using hashmarks on clay tablets) were all early forms of written communication. All of them were precursors to alphabets, which use letters to represent sounds. Grunts are an early (and present-day) form of communication, but they aren't written.
I should think so, it teaches about the difficulties others have to face. It does teach them to be thankful for what they have as well. Often, characters like the ones you described showcase independence and perseverance.