Major categories of antiques Steps:

• Define antiques as items over 100 years old valued for historical or aesthetic reasons.
• Identify standard classifications based on material, function, or craftsmanship.
• List primary types: furniture, ceramics, glass, metalwork (e.g., silver), textiles, and jewelry/decorative arts.
• Count the categories to determine the total number.

Why D is correct:

• Antiques are traditionally divided into six major types by auction houses and collectors, as per standard classification systems like those from Sotheby's or Christie's.

Why the others are wrong:

• A: Excludes key categories like textiles and jewelry, undercounting essentials.
• B: Omits glass and metalwork, ignoring common material-based divisions.
• C: Misses decorative arts or jewelry, not covering the full spectrum.

Final answer: D