How does a production possibility chart assist in outlining opportunity cost?

it compares profit potential of one product to another.
it compares production cost of one product to another.
it compares production numbers of one product to another.
it compares consumer demand of one product to another

It compares production numbers of one product to another.

Explanation:

the production possibility chart will create a future projection on a different variety of goods that you can produce based on the assets that you own and capital that you can use during the operation.

By making this projection , Companies could predict the potential sales of each product and  determine the type of goods that will give them the most profit.

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.

d - failures.

the only attempted british colony in north america before 1600 was roanoke, virginia, which was a total failure. england claimed several areas, including newfoundland, but made no sustainable attempts to colonize them before 1600.