What map????????????????????????????????????????????????????????????????????????????????????????????????
Answer:
Scientists examine evidence from DNA, protein structure, fossils, early development and body structure.
Earthworms are segmented, tube-shaped worms
belonging to phylum Annelida. These are habituating on healthy soils digesting
live or dead organic matter. The following are benefits of an earthworm to a
soil:
*Earthworms create water way systems, that is, water
can seep quickly into the soil, by digging burrows vertically.
*Earthworms forms lasting burrows or mingling the
soil with organic matter to make the soil more porous, thus, more oxygen to
help the plants’ roots.
*Earthworms reduce the firmness of the soil and
improve the cultivation of land.
*Earthworms consume organic matter as well as mix it
with the soil.
<span> </span>
The Shang dynasty, also known as the Yin, was the second royal dynasty in the history of Ancient China.
Chinese society in that dynasty was complex and well developed.
The economy was based mainly on agriculture.
Craft activities and the manufacture of bronze artifacts were also common.
It will increase the economy, the more cotton produced the more money, the more slaves the faster the job gets done, this will also increase the amount of slaves in the south.
