Which of the following is true of the White test? A. The White test is used to detect the presence of multicollinearity in a linear regression model. B. T he White test cannot detect forms of heteroskedasticity that invalidate the usual Ordinary Least Squares standard errors. C. The White test can detect the presence of heteroskedasticty in a linear regression model even if the functional form is misspecified. D. T he White test assumes that the square of the error term in a regression model is uncorrelated with all the independent variables, their squares and cross products.