They handled governing and advisory, making decisions and laws, and the day to day tasks of running a government.
Answer:
11,500 living species and 33,000 fossil species
Explanation:
Sarcodina, the largest phylum (11,500 living species and 33,000 fossil species) of protozoans ). It comprises the amebas and related organisms; which are all solitary cells that move and capture food by means of pseudopods, flowing temporary extensions of the cell.
<em>I hope this helps you~</em>
They used the grand canal with transporting grain and other supplies. These things can be sold, which would affect the economy :)
