Exchanges of plants, animals, diseases and technology transformed European and Native American ways of life. ... Advancements in agricultural production, evolution of warfare, increased mortality rates and education
Answer: it result in high dependency ratio.
Explanation:
Ageing population is a kind of population with a high number of old people than young people in the country. it can be a problem because it can lead to a high dependency ratio in which the number of the working population will be lower than the number of people who depend on the working population. when a country has a lesser number of people that are working it has a greater economic consequences for such a country such as decrease in production, reduction in the number of tax payers.
The number representing the beginning of the Reconstruction is 10, mostly in reference to the Ten Percent Plan.
This was a programme annonced by President Abraham Lincoln before the end of the Civil War, in 1863.
This reconstruction plan would allow a Confederate state to form a new local government and be readmitted to the U.S. Congress if 10% of their citizens agreed to take an oath of loyalty to the Union. These 10% would also receive amnesty.
The Ten Percent Plan also suggested a transition from slavery to freedom for newly-freed black laborers by making them work for one year on Louisiana plantations, being paid $10 a month.
Answer:
The correct answer is A, helping poor nations develop economically
Explanation:
