In the question below four words are given in bold. These four words are may not be in their correct position. The sentence is then followed by options with the correct combination of words that should replace each other in order to make the sentence grammatically and contextually correct. Find the correct combination of the words that replace each other.

Artificial intelligence has revolutionized (A) various industries, by (B) healthcare to finance, from (C) streamlining processes and enhancing (D) efficiency.

Correct option is D

The correct option is “ B-C”.
B-C: Interchange "by" with "from".
"From healthcare to finance" is a more appropriate phrase to indicate the range or breadth of industries impacted by artificial intelligence.
Thus, the correct sentence formed will be: Artificial intelligence has revolutionized various industries, from healthcare to finance, by streamlining processes and enhancing efficiency.