Which of the following is a true statement about the countries of North America?

The population of each country tends to settle in the mountainous areas.
The countries do not have valuable natural resources such as oil.
They trade the most with each other because transportation is easier.
They have climate patterns that limit them to making few products.

They trade the most with each other because transportation is easier.

Explanation:

this defines the ability for a flex item to grow if necessary. it accepts a unitless value that serves as a proportion. it dictates what amount of the available space inside the flex container the item should take up.

give brainlest

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step-by-step explanation:

look at the x and y axis