Context: During the last interglacial period, the Red Sea coast of Eritrea was occupied by early anatomically modern humans. It is believed that the area was on the route out of Africa that some scholars suggest was used by early humans to colonize the rest of the Old World. In 1999, the Eritrean Research Project Team composed of Eritrean, Canadian, American, Dutch and French scientists discovered a Paleolithic site with stone and obsidian tools dated to over 125,000 years old near the Bay of Zula south of Massawa, along the Red Sea littoral. The tools are believed to have been used by early humans to harvest marine resources like clams and oysters.

Question: Who occupied the Red Sea coast during the last interglacial period?
Answer: early anatomically modern humans

Question: How old were the obsidian tools that were discovered by the Eritrean Research Project Team?
Answer: over 125,000 years old

Question: Where did the Research Project Team find the obsidian tools?
Answer: near the Bay of Zula

Question: What were the tools believed to have been used for by early humans?
Answer: to harvest marine resources like clams and oysters

Question: What Team was composed of Eritrean, Canadian, American, Dutch and French scientists?
Answer: Eritrean Research Project Team

Question: How long ago was the last interglacial period?
Answer: Unanswerable

Question: How long ago is it believed that early humans left Africa?
Answer: Unanswerable

Question: What land resources are the early humans thought to have eaten?
Answer: Unanswerable

Question: In what year was the Eritrean Research Project Team formed?
Answer: Unanswerable

Question: What did the research team find in Massawa?
Answer: Unanswerable