Answer:
The Tigris and Euphrates rivers made it possible to grow wheat on the arid Mesopotamian plains, but the dry climate eventually defeated human engineering. Irrigation brought water to fields faster than it could drain out. As salt-rich groundwater rose and surface water evaporated, mineral salts built up in the soils. Farmers switched to more salt-tolerant grains like barley, but the harder they farmed, the less they harvested. After about 2,000 years, the once-fertile land of southern Mesopotamia was barren.
Explanation:
Answer:
Option B.
Explanation:
Recursive thought, is the right answer.
The method of solving extensive problems by breaking them down into more inadequate, more manageable puzzles that have identical structures, is known as the recursive thought. This method of dividing a big problem into small is known as the divide and conquer technique. The factorial function is one of the examples of recursion or recursive thoughts.
Answer:
One of the reasons that it fell was the use of violence by the
Roman elite. After the attempted (mainly agrarian) reforms of theGracchi brothers, Tiberius and Gaius in the 130s to 120s BCE,
Explanation:
Answer:
This is an example of:
B. lowering prices for customers.
Explanation:
<u>In a competitive market, it is common for companies to try and offer a cheaper product. In most situations, being cheaper means the product has more chances of attracting customers when compared to expensive ones. A way to make a cheaper product is by decreasing production costs using cheaper materials, as is mentioned in the question.</u> Of course, the product will have its price lowered, but its quality may also decrease with the use of a cheaper material. Anyway, the situation described is an example of lowering prices for customers.
C. By restricting their appearance.
