Step 1: Understanding the context.
The sentence refers to edible oil companies promoting healthier options in terms of oils. The underlined part uses "as more healthier options," which is grammatically incorrect. "More" should not be used with "healthier," as it already implies a comparison.
Step 2: Analyzing the options.
(A) as most healthiest options: This option is incorrect because "most" and "healthiest" are redundant in this context. "Most" should not be used with the superlative form "healthiest."
(B) as less healthy option: "Less healthy" is incorrect here as it implies a comparison with less healthy options, which does not fit the context of promoting healthier options. It also uses the singular form "option," which is inconsistent with the plural subject "options."
(C) as healthier options: This is the correct option. "Healthier" is the comparative form, and it fits the context correctly. This option avoids the redundancy and grammatical errors in the original sentence.
(D) as much healthiest option: "Much" should not be used with the superlative "healthiest," and "option" should be plural to match the context. This option is incorrect.
(E) No correction required: This is incorrect, as the original sentence contains a grammatical error.
Step 3: Conclusion.
The correct rephrased sentence is (C) as healthier options, as it corrects the error and maintains proper grammar.