Cities along the pacific rim have experienced rapid:
a. religious freedom.
b. industrialization
c. inflation
d. economic restriction

B. industrialization

Explanation:

The pacific rim means the geographical area of the pacific ocean and this rim covers the western part of the shores and os thus a part of the northern and the south America and shores of the Australia and the East Asia and the land of the pacific ocean and forms a  group of the 23 nations.  The nations have rapidly modernized and recently upgraded their economies in the recent decades known as the eastern tigers or the Asian dragons ad they are thus as a region and not an organization of the developed worlds.

Ibelieve it is answer b. provides military aid.