Infantry fighting vehicle and rope: what they have in common

1. Step 1. Infantry fighting vehicle — has part — Cannon. An autocannon.
2. Step 2. Cannon — evolved from — Hand cannon. A large hand cannon.
3. Step 3. Hand cannon — has part — Wooden shaft. A stock that serves as a handle.
4. Step 4. Wooden shaft — is part of — Harpoon. A stick for throwing or striking.
5. Step 5. Harpoon — has part — Rope. A line connects the head to the hunter.

Open Evothings