Question

Point out the wrong statement?

(a) is.rel reports whether x is a theme object

(b) is.theme reports whether x is a theme object

(c) opts build a theme (or partial theme) from theme elements

(d) theme_bw is theme with grey background and white gridlines

Answer 1

The correct option is (a) is.rel reports whether x is a theme object

Explanation: is.rel reports whether x is a real object.