Slice the source words

Exercise and reference answers

Does not match the category

1. Isobar
2. Ledger
3. Piston
4. Nebula

Matches the category

1. Nastaliq
2. Shikaste
3. Archive
4. Prashasti
5. Jati

Instructions

Slice only the words about medieval sources and society. Spare the others.

Explanation