Evaluating statements regarding the Indus Valley Civilization, a subject in History:
- (A) Craft specialization was evident. Confirmed by archaeological evidence of artisans and crafts like pottery, bead-making, and metallurgy.
- (B) Tools and weapons were made of iron. Incorrect; the Indus Valley Civilization belongs to the Bronze Age, predating widespread iron use.
- (C) Buildings were of various types. Accurate, as evidenced by diverse structures including homes, granaries, and public baths.
- (D) Harappan seals were used for correspondence. Plausible, as seals with inscriptions are thought to have served trade and communication purposes.
- (E) Seals were mainly used for religious rituals. While religious aspects may exist, seals appear primarily functional for trade and identification.
Therefore, statements (A), (C), and (D) accurately reflect understanding of the civilization.