Answer: Economic growth and GDP should increase
Explanation: The Literacy rate is the amount of people in a country who can read and write. Literacy positively impacts economic growth as this leads to higher productivity of the workforce thereby enhancing the nation's economic strength. High rates of literacy are often found in developed and highly industrialized countries. Also, countries who have a high literacy rate usually have a high GDP per capita.
GDP is Gross Domestic Product and it measures the value of economic activity within a country i.e. it is the sum of the market values of all final goods and services produced in a country during a period of time. If Mexico invests in adult educational programs in the manufacturing and production fields, there will be a noticeable increase in productivity in these fields which will translate to higher GDP and ultimately economic growth of Mexico.