Select the most appropriate option to fill in blank number 4.
Show answer & explanation
Correct answer: B
Explanation
The correct answer is Option 2, i.e., much.
Filler Concept: “Much” is used with uncountable nouns like “work” to indicate a large amount.
Explanation: The phrase "server processing work" is uncountable, so we use "much" to refer to a large quantity of it.
Final Sentence: ...merchants can offload much of the server processing work.
Conclusion: “Much” is grammatically correct and fits naturally with the uncountable noun “work.”