Ode is highly solemn and serious in its tone and subject matter, and usually is used with elaborate patterns of stanzas. However, the tone is often formal. A salient feature of ode is its uniform metrical feet, but poets generally do not strictly follow this rule though use highly elevated theme.
D, because of the topic sentence "consists of everyday items we use and then throw away" which supports recycling and composting help reduce waste
In general, many writers, scholars, and scientists threatened Stalin's rule by advocating for change based on ideas of reason and anti-establishment persecution.