<span>In a centrally planned economy, the government owns and operates production facilities and manages the flow of supply and demand rather than allowing interactions between businesses and consumers to determine supply and demand.
In a pure market economy the government has no role. Instead, the market makes all allocation decisions.
In a market economy, the government does not oversee the day to day micro transactions. Instead, it oversees the economy, making sure that it steps in to stabilize the market if it is going through a recession. The government is also allowed to step in and prevent trade or business with any country that it feels is a threat.
In a mixed economy, the government can create a central plan that guides the economy. The government is also allowed to own important industries, such as aerospace or banking. In some mixed economies the government handles social programs like welfare or retirement.</span>
John Smith became the leader of the Jamestown Colony because he wants to help the colony survive and grow.
Answer: psychosocial
Explanation: Erikson's theory highlights eight stages of psychosocial development starting from infancy to late adulthood. The eight stages of psychosocial crises include:
1. Trust v Mistrust
2. Autonomy v Shame
3. Initiative v Guilt
4. Industry v Inferiority
5. Identity v Role confusion
6. Intimacy v Isolation
7. Generativity v Stagnation
8. Ego Integrity v Despair
Answer: (B) Centralized database
Explanation:
The centralized database is the one of the type of database in which the data is more potable as is store in the form of centralized system.
The centralized data basically require less maintenance and the power so that is why it is cheaper as compared to all the other type of database system.
The main advantage of the centralized database is that it can be easily accessible and also retrieved from the database system for example server, desktop and the computer mainframe.
Therefore, Option (B) is correct.
