Answer:
Where the pacific and Atlantic oceans each meets land.
Explanation:
A margin or boundary is the edge of a plate. in this case, a continental margin is the edge of the continent, where it meets with the oceanic plate.
Because:
Its far away.
The farther an object it is, the smaller it is.
Hope this image helps you understand it a bit more
An isotonic solution refers to two solutions having the same osmotic pressure across a semipermeable membrane.
