What is one benefit of international trade?

market diversification.

Explanation: Focusing only on the domestic market may expose you to increased risk from downturns in the economy, political factors, environmental events and other risk factors.

answer; for children with two myopic parents,the likelihood of becoming myopic is ) correlated with the number of hours spent playing sports each week;

an informal structure in a bureaucracy would be something like so-called "office politics". where there's a formal structure set up for the organization, but then an informal subculture as well that has a way of organizing the bureaucracy further. this can be positive because it sets up an added degree of organization, albeit informal, within the bureaucracy.