According to the book 'Métodos Quantitativos', the author mentions that 'Correlation can be classified in two ways: variables involved and complexi...

According to the book 'Métodos Quantitativos', the author mentions that 'Correlation can be classified in two ways: variables involved and complexity of the adjusting functions'. According to these two indicated variables, mark (V) for true and (F) for false, and then choose the correct sequence:
( ) The variables involved can be considered simple when only one independent variable is considered.
( ) The variables involved can be considered linear when the adjustment is made by a first-degree function.
( ) The variables involved can be considered non-linear when the adjustment is made by a function of a degree higher than one or by other functions.
( ) The variables involved can be considered multiple when more than one independent variable is considered.

a) V, F, V, F
b) V, V, V, V
c) F, F, V, V
d) F, V, F, V