Given below is a sentence that may or may not be grammatically correct, choose the most suitable alternative that makes the sentence grammatically correct. If the sentence does not require any corrections, choose option (5) as your answer choice.

Using structural equation modelling, the survey results has showed that descriptive-cognitive, functional benefits and aesthetic tendencies had significant influences on customer commitment with regard to performance.

Using structural equation modelling, the survey results showed that descriptive-cognitive, functional benefits and aesthetic tendencies had significant influences on customer commitment in regards of performance.

Using structural equation modelling, the survey results showed that descriptive-cognitive, functional benefits and aesthetic tendencies had significant influences on customer commitment with regard to performance.

Using structural equation modelling, the survey results shows that descriptive-cognitive, functional benefits and aesthetic tendencies had significant influences on customer commitment with regard to performance.

Using structural equation modelling, the survey results is showing that descriptive-cognitive, functional benefits and aesthetic tendencies had significant influences on customer commitment with regard to performance.

No correction required.