Please show the code in R thank you !

P4) In R, use the lm( ) function to generate a summary output report with Temp as the response against the predictors Ozone, Wind, and Month, using the \"built-in" airquality dataset. Is the regression model overall a significant one that adds insight beyond a simple \"intercept-only\" model? How do you know? Which of the three predictor variables are deemed important for the regression model? How do you know this? Based on the summary report, what do the residuals say about the validity of the regression model