The clause 'Where she went' functions as the SUBJECT of the sentence. Noun clauses can act as subjects, and this one tells us what 'remains a mystery'. Example: 'What he did surprised everyone.' Subject noun clauses often begin with what, whatever, who, whoever, how, why, when, or where. They replace what would normally be a single-word subject in a simpler sentence.

Break down complex topics into smaller, manageable chunks for easier recall.

Zambia

• Joseph Soko – 101 pts

• Distance of A Straight Line
• Mid-point of A Line
• Equation of a Straight Line
• Parallel and Perpendicular Lines
• COMMUNICATION SYSTEMS