A government in which the entire country is under the jurisdiction of a national government located in the capital city without smaller regional governments is called A. a stateless nation.
B. a compact state.
C. a unitary system.
D. a federal system.
E. a confederation

C. a unitary system

Explanation:

A country that is run on a Unitary system is fully controlled by one single entity that has supreme authority in terms of creating legislations. In most cases, this single entity is referred to as the central government. They  do not let their local districts have their own autonomy. Every single decisions and legislations that made by the Central government must be followed by all citizens in that country.

Typically, Unitary system could only work in a country with small area and typically low population. It would be really inefficient in large countries like United States or India.  Example of successful countries that use Unitary System are: France, Finland, and Singapore.

c) many feel that their votes do not count eliminate

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.