Is this a correct statement?
Plurals, verb agreement, and modifiers are affected by coun vs non count issues.
Answer "yes"
correct
No, the statement is not correct. Plurals, verb agreement, and modifiers are not affected by the distinction between countable and non-countable nouns. Countable nouns refer to things that can be counted and have a plural form, while non-countable nouns refer to things that cannot be counted and do not have a plural form.
Plurals, verb agreement, and modifiers are generally affected by the number (singular vs. plural) of the noun they are associated with, not whether the noun is countable or non-countable. For example, if you have a countable noun in its plural form, you would use a plural verb and plural modifiers. Similarly, with a singular countable noun, you would use a singular verb and modifiers.
To ensure grammatical correctness, it is important to pay attention to the number of the noun and use the appropriate form of the verb and modifiers accordingly, regardless of whether the noun is countable or non-countable.