Answer:
listen); born 26 September 1932) is an Indian economist, academic, and politician who served as the 13th Prime Minister of India from 2004 to 2014. The first Sikh in office, Singh was also the first prime minister since Jawaharlal Nehru to be re-elected after completing a full five-year term.
Explanation:
Wheel
Writing
Calendar
legal code and number system
The establishment of relief agencies
Answer:
They commonly trapped fish such as salmon and herring. Salmon was able to be caught in abundance during the spawning season due to exhaustion caused by swimming upstream.