According to evidence found by scientists, where did old stone age people travel across open ocean in rafts or canoes? a. from southeast asia to australia b. from south america to cuba c. from western europe to africa d. from japan to south africa

The correct answer is A) from Southeast Asia to Australia.

According to evidence found by scientists, Old Stone Age people traveled across the open ocean in rafts or canoes from Southeast Asia to Australia.

The Paleolithic era or Old Stone Age is part of the human prehistory where humans started to develop stone tools. Hominins during this formed small groups and collected plants and hunted animals to survive. Historians believe that hominins from Southeast Asia traveled to the island of Australia in canoes. Probably in happened 65, 000 years ago.

offline recommendation systems option b

because recommendation systems produce a list of two ways

1. through collaborative filtering

or

2. through content-based filtering

answer: this is because archeologists keep finding artefacts and ancient ruins dated more than 10000 to 15000 years, date around scientists said humans discovered language; which is at least mysterious as scientists always have said that is necessary to have a language to have architecture and some basic maths.

explanation: brainlest