True. This is a useful test for identifying noun clauses. If you can replace a clause with 'something' or 'someone' and the sentence still makes sense grammatically, it's probably a noun clause. Example: 'I know what he wants' → 'I know something.' 'Whoever wins will get a prize' → 'Someone will get a prize.' This works because noun clauses function as nouns, and 'something'/'someone' are pronouns that can substitute for nouns.

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