Answer:
Keystone. I think
Explanation:
A keystone, also known as the capstone, is the wedge-shaped stone, typically a round-shaped one.
Answer:
In Ancient India they used clay pallets to write down stuff.
Explanation:
In Ancient India people who weren't slaves or farmers studied writing and got to become writers. The would use clay pallets to write down stuff like food sources, farming techniques, and government laws.
Answer:
ok
Explanation:
ok ️ ♀️ ️ ♂️ ️ ♀️ ️ ♂️ ️ ♀️ ️ ♂️
I believe the answer is a duet. Hope this helps! :)