A machine that seperated cottenseeds from the plant fibers
the use of an insect is particularly significant because of all the things in this world, the insect is often seen as bothersome, disgusting, and easily squashed. While some people may see value in insects (for pollination, for example), most find them easy to ignore or horrific.
Working with autistic children will be a lot different than working with atypical kids. Autistic children need more help and attention and love than normal children.
Answer:
extremely hardy tundra and desert