Of the Strategies That Wallerstein Has Proposed for the Ascent

Of the strategies that Wallerstein has proposed for the ascent of a nation in the capitalist world-economy, is seen as a possibility during periods of contraction, whereas is a possibility during periods of economic expansion:

A) self-reliance; seizing the chance
B) seizing the chance; development by invitation
C) self-reliance; development by invitation
D) development by invitation; seizing the chance