It is important to know there are good and bad bacteria because we can assume that all bacteria is either bad or good, this way know there are both could help us understand in the future what to look out for.
Aztec is the awnser choose d
The only true option from the list would be that "<span>In time a fifth group was added to the caste system--the untouchables," since this was a later development and not an initial part of the system. </span>
Answer:
there is a 36.1% increase
Explanation:
233-317 divded by (233+317/2)
