<h2><u><em>Answer:</em></u></h2><h2><u><em>Henry A. Atkins</em></u></h2><h2><u><em>Explanation:</em></u></h2><h2><u><em>Por favor, dame lo más inteligente, por favor, necesito uno más. Ya tengo 4, pero por favor, dame lo más inteligente.</em></u></h2>
The answer is: C
This is because the graph indicates the sharp decline of the rural population, due to in large part to the increase in urbanization and the ever-growing industrialization of the United States throughout the decades.
As such we can analyze that, as the years go by the population trends to move to urban areas in place of rural ones.
Not 100% sure but I'm pretty sure siam was one of the only ones to escape colonization. look at effects on neighbouring countries?