You can get a positive pregnancy test as early as 9 days after intercourse but your most accurate results will be at least 14 days after intercourse.
3 weeks after sex at the earliest
i don no
Olduvai gorge, Tanzania
The earliest route you can get it at is Route 4.
Archaeologists found the earliest Homo erectus remains mainly in East Africa, particularly in locations such as Olduvai Gorge in Tanzania and Koobi Fora in Kenya. These sites have provided significant insights into the evolution and behavioral patterns of this early human ancestor.
3.5 billion years ago. It was bacteria
The earliest forms of record keeping was used to keep track of the expenses of a royal court. These records were find along with the Code of Hammurabi.
2 weeks after conception at the earliest
Newspapers are always dated. Just dig through the stack until you find the one with the earliest date.
Jupiter was known since antiquity. The earliest people used they're eyes to find it.
to find riches and claim new land for their country
Their earliest interest was to find out if the Hudson River (which was un-named at the time) would lead them to the Northwest Passage and India.