Respuesta :
The statement that is not true is that "People made tools by chipping flint pebbles into blades and scrapers that had sharp edges."
What is Upper Paleolithic period?
The Upper Paleolithic period has to do with the time in which working witha and on stone using tools became very popular ad spread across Europe.
Hence, the statement that is not true about the Upper Paleolithic period is that; "People made tools by chipping flint pebbles into blades and scrapers that had sharp edges."
Learn more about Upper Paleolithic period: https://brainly.com/question/4946038