You are planning a project on 'the earliest cities in the Indian subcontinent'. You would be asking students to find out about which of the following valleys?

Match the features of Harappan cities (List-I) with the archaeological sites where they were found (List-II) and choose the correct option. List-I: (a) Citadel (b) Fire Altar (c) Store houses (d) Dockyard List-II: (i) Lothal (ii) Harappa (iii) Kalibangan (iv) Mohenjodaro

Based on archaeological findings, which of the following artifacts did the Harappans create/make? A. Seals made out of stone B. Pots with black designs on red clay C. Spindle whorls made of iron D. Gold vessels