Poor infrastructure and distribution, political instability, and chronic poverty will lead to exacerbated malnourishment in parts of central asia, and thus establishing a secure food source is a high priority for the region. this is a crisis of

One of the way you can complete the sentence is by saying that this is a crisis of "natural resources", that is, that natural resources (food) are missing and the crisis could be solved (or mitigated) if more food was found or produced. 

Another way to complete it is to say "a crisis of humanitarian nature" since it threatens the very existence of people. 

The electoral college consists of 538 electors. a majority of 270 electoral votes is required to elect  the president. your state's entitled allotment of electors equals the number of members in its congressional delegation: one for each member in the house of representatives plus two for yoursenators.congress does the electoral college represent