Give an example of a global error and suggest a correction.

Error: 'Their going to the beach' (incorrect use of 'their' instead of 'they're'). Correction: 'They're going to the beach.' The original sentence uses the possessive pronoun 'their' when it should have used the contraction 'they're,' which is the correct form of 'they are.' This substitution resolves the grammatical error and makes the sentence clear and accurate.