The preposition 'to' is incorrect in this context. The correct preposition to use with 'agree' is 'with'.

The phrase 'tax increase' should be preceded by the definite article 'the' to specify the particular tax increase being discussed, and the verb 'in' should be corrected to 'is' to form the passive voice correctly.

The term 'percentages' should be 'percentage points' to correctly refer to the specific units by which a tax rate is increased.

The phrase 'some years' is vague; 'a few years' is more precise and commonly used to indicate a small number of years.

The verb 'is' should be in the plural form 'are' to agree with the plural noun 'expenses'.

The noun 'tax increase' should be preceded by the indefinite article 'a' to indicate that it is a singular, non-specific event.

The phrase 'the conduct of it' is awkward and can be replaced with the possessive pronoun 'its' for conciseness and clarity.

The phrase 'general public' should be preceded by the definite article 'the' to specify the group of people being referred to.

The determiner 'the' is necessary before 'nutritional' to indicate a specific aspect of nutrition being discussed.

The verb 'care' should be followed by the preposition 'about' to form the correct phrasal verb 'care about', which means to consider something important.

The adjective 'heavy' should be used instead of 'heavier' to correctly describe the subject in its current state without implying a comparison.

The preposition 'to' is the correct choice here to indicate the direction or end point of an action or movement.

The preposition 'on' is used here to indicate the subject or topic of something, which is more appropriate than 'for' in this context.

The noun 'taxes' should be used in its plural form to indicate multiple instances or types of taxes.