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.
The correct option is B.
In the first stanza, the author prayed like this: 'My sinking heart I pray thee raise, so shall give it thee. What the author was praying for in essence is that God should raise her sinking heart, so that she can praise Him. That is, she was asking God to lift her spirit so that she can give him praise.
Answer: for 2 it ended slavery i think and for 3 i dont know
Explanation:
Answer:
Elisha Otis, George Nissan, and George Washington Gale Ferris Jr.
Explanation:
Elisha Otis created the elevator in 1854,
George Nissan created the trampoline in 1936,
George Washington Gale Ferris Jr. created the Ferris wheel and showed it off at the 1893 Worlds Exposition
The best answer choice here will be B. =)
