An example of an operational risk would be if a business were unable to meet
its sales orders because of:
o
a. the death of the company president.
o
b. political disruption of its supply chain.
o
c. the bankruptcy of its major customer.
o
d. a hurricane damaging its delivery trucks.

An example of an operational risk would be if a business were unable to meet

its sales orders because of the death of the company president

Explanation:

When death incur from the owner or incharge of such business it might affect the operations of such businesses but if all other factors has been put in place, it would enable the business to carry on even when the owner is dead.

the correct answer would be b, when, queen, calder hall and london.

explanation:

we always capitalize words when a paragraph or sentence is starting, when an important name is used, when a place is being written, or simply when a noun is used, etc. so in this sentence, sentence is starting from 'when', so it will be written in capital letters. secondly, queen is considered to be an important person, so it will also be written in capital letter. next, the name of the town is mentioned, i-e calder hall, which will also be written in capital letters. in the last,   city name is being used, 'london', which will also be written in capital letters. so option b is the most appropriate one.