The mother language is believed to have developed somewhere in Africa. The answer is the first choice. This was dated to the 26th dynasty in Egypt and the first recorded language experiment was believed to had been conducted by a pharaoh in the name of Psammethicus.
If you're not falling, you're not learning
Answer: Metals Non-metals
These are solids at room temperature except mercury These exist in all three states
These are very hard except sodium These are soft except diamond
These are malleable and ductile These are brittle and can break down into pieces
Explanation:
It is first person because the author said, "So then I understood," which shows the author is in the situation.