Answer:
28 true. Humus: the organic component of soil, formed by the decomposition of leaves and other plant material by soil microorganisms.
29 false, Soil organic matter is the fraction of the soil that consists of plant or animal tissue in various stages of breakdown (decomposition). Most of our productive agricultural soils have between 3 and 6% organic matter. Soil organic matter contributes to soil productivity in many different ways.
Free country and you can have freedom of speech plus there are all types of things to do
If my memory is correct... Odysseus had to get away from the Cyclops, so logically, wouldn't it be diligence, since he is trying to figure out how to get away from the Cyclops? I'm sorry if this isn't the best answer, I remember that my class covered Odysseus, but can't remember which grade I was in.
B. The theme is the message the author wants to convey.