Answer:
because they poor and there virginty
Explanation:
The recent research showed that glial cells have more activity and are essential than previously thought. First, they help in neuronal communication; they help to potentiate the communication between the neurons, also, it potentiates the cerebral functions like being the thought and the emotions, and finally, these cells migrate to regions of the brain where pathologies are found and proliferate, interacting with the immunological system.
Economic growth means that consumers are spending more money.
If consumers are spending more money it means that the overall income has increased. When the people's income increases, the demand increases which in return encourages investment and production, increasing supply. Economic growth is often measured using a country's GDP (gross domestic product) and GDP per capita over a period of time. A country's GDP measures the value of the internal production of a country.