Which is one of the busiest waterways in the world today? the Mississippi River

the Great Lakes

the Ohio River

the St. Lawrence River

the answer is the st. Lawrence River

D: the St. Lawrence River

Explanation:

Hopefully this helps!

when a country suffers, for example, a drought period, the market product is affected for a low offer, in this case, potatoes; the government has to tax to the households, which have to give more money for the potatoes which they consume, that situation make them consume substitute goods even through loans, it could increase the financial market movement and the inflationary phenomena, the business has to increase salaries in order to the employees could buy a more expensive food (potatoes) and in order to inflation tha business had to buy expensive supplies in the factor market, while the rest of the world have to gain more money to consume the same amount of potatoes.

food chain i would say only because there is competition on getting food and survival