Q18Single correct1 Mark16 Mar 2025

What makes the sentence below a complex sentence? I learned a long time ago that it is a poor plan to overlook any chance.

A

The presence of the appositive with 'time ago'

B

The presence of the clause 'it is a poor plan to overlook any chance' in absolute position

C

The presence of the clause 'that it is a poor plan to overlook any chance' as the object of the verb 'learned'

D

The presence of the adverbial phrase 'a long time ago'