दिए गए वाक्य में, उस विकल्प का चयन करें जो बोल्ड वाक्यांश 'is more user-friendly than' को प्रतिस्थापित नहीं कर सकता है: 'Software with modern interfaces is more user-friendly than those with outdated systems.'

Select the option that improves the underlined part of the sentence: The boy told his teacher to explain the passage.

Select the option that improves the underlined part of the sentence: We demonstrated to them how we were prepared the artistic patterns.