By 30,000 Bc neanderthals had been replaced by

In Europe, the Neanderthals were replaced by Cro-Magnon people.

But the answers are Homo sapiens Homo sapiens sapiens

Paleolithic humans were able to do all of the following except what

This is controversial, but Cro-Magnons are considered homo sapiens sapiens.

What following?

By 30,000 BC, Neanderthals had been replaced by Homo sapiens, the species to which modern humans belong. This transition from Neanderthals to Homo sapiens is widely accepted in the scientific community based on fossil and archaeological evidence.

To determine this answer, one can consult various sources such as scientific articles, books, or reputable educational websites. Paleontologists and archaeologists study ancient human remains and artifacts to understand human evolution and migration patterns. They analyze fossils, DNA, and other evidence to reconstruct the history of our species.

By examining the fossil record, scientists have found evidence suggesting that around 40,000 years ago, Homo sapiens started to expand into the territories occupied by Neanderthals in Eurasia. This eventually led to the replacement of Neanderthals by Homo sapiens. Genetic studies comparing Neanderthal DNA with that of modern humans also provide evidence for interbreeding between the two groups, further supporting the idea of a replacement rather than complete disappearance.

It's important to note that the exact details and timeline of this transition are still subjects of ongoing research, and new discoveries and findings can contribute to our understanding of this fascinating period in human history.