In the questions below, three sentences are given followed by four connectors. From the options below, choose the one that provides the correct combination of connectors to be used in the right order to join the sentences. 
A. The expansion of global trade networks has facilitated economic growth by enabling the efficient allocation of resources across borders. 
B. it has also intensified economic interdependence among nations, thereby increasing vulnerability to external shocks. 
C. policymakers are compelled to design strategies that balance openness with resilience in an increasingly interconnected world.  1. Furthermore  2. Although  3. And  4. Therefore