The United Kingdom of Great Britain and Northern Ireland is an example of a federal system

In a study, the correlation coefficient for W and X is -0.25 . The correlation coefficient for X and Y is 0.20 . The coefficient of determination for X and Z is 0.16 . The coefficient of alienation for Y and Z is 0.90

Which pair of variables has the highest amount of variance accounted for? a) X and Y b) X and Z c) Y and Z d) W and X

What was established by the Supreme Court in Masterpiece Cakeshop v. Colorado Civil Rights Commission? 

A. that a business cannot discriminate against gay and lesbian customers based on the First Amendment rights of freedom of religion and freedom of speech B. that the free exercise of freedom of religion by private businesses is an absolute right C. that a business can discriminate against gay and lesbian customers based on the First Amendment rights of freedom of religion and freedom of speech D. only that the baker in this instance could choose not to make a cake for the same-sex couple E. only that the baker could not refuse to make a cake for the same-sex couple