Since the 1990s, Economic Regionalism

Since the 1990s, economic regionalism

A) has fallen out of favor and regional agreements have been weakened or scrapped.
B) has increased in popularity and new regional agreements have been negotiated and existing ones strengthened.
C) has gained popularity in Europe but fallen out of favor in North America.
D) has gained popularity in North America but fallen out of favor in Europe.
E) has been blocked in Asia.