Point out the complex sentence

Options

A. She does not sing
B. They are very wise people
C. You know me well
D. One who does to love one's country isa wretched person

Answer

D

Explanation

It is an example of complex sentence which has one principal clause and one subordinate clause. Here, in this sentence one is a wretched person is principal clause. Who does not love one.s country-Adjective Clause, which is dependent on main clause.