Answer:
If graph goes upward, it means profit and if the graph comes downward it means loss.
Explanation:
If the graph goes in the upper direction so this means that maria is running a profitable business by selling taco and Maria’s total revenue exceeds her total profit. But if the graph comes down, it means that maria having losses in her business and Maria’s total profit exceeds her total revenue. This is because the tacos is not buying by the people in the neighborhood.
One of the main ways in which Europe’s commercial revolution affected social structure is that it increased the incomes of many lower-class citizens, which created somewhat of a "middle class," which had previously not existed.
I did something super similar to this but I forgot
<span>The following civilizations started and ended as follows:
Olmec.
</span>The mysterious Olmec civilization prospered in Pre-Classical (Formative) Mesoamerica from c. 1200<span> BCE to c. 400 BCE
</span><span>
Formative or Preclassic Maya.
</span>2000 BCE–200 CE<span>
Classic Maya.
</span>250 CE to 900 CE<span>
Postclassic Maya.
</span><span>950–1539 AD
Hope this helps.</span>
A.Respect existing colonies but not new attempts to control Latin America.
