Which components of the external environment of the bmw plant in spartanburg, south carolina were disrupted by the volcanic eruption in eyjafjallajökull, iceland?

The correct answer is the economic and global components.  

Iceland is a volcanic island situated on the mid-oceanic Atlantic Ridge that is the boundary amid the Eurasian and North American plates. The magma enters the fissures and when it reaches the surface, it results in a volcanic eruption.  

Eyjafjallajökull is a volcano in Iceland. It is situated in southern Iceland under Eyjafjallajökull icecap. Last time the volcanic eruption took place in 2010.

d i think its   answer d

the dna molecules have a negative charge because of the phosphate groups in their sugar-phosphate backbone, so they start moving through the matrix of the gel towards the positive pole. power is turned on and dna fragments migrate through gel (towards the positive electrode).

explanation: