Which is not true about the Upper Paleolithic period? a.
People made tools by chipping flint pebbles into blades and scrapers that had sharp edges.
b.
Humans and animal forms begin to be seen in art.
c.
The period took place between 40,000 and 4,000 BCE.
d.
In cave art, Artists used the cave’s irregularities to create images.

The correct answer would be A!

The taj mahal is made entirely of white marble so the answer is a. hope this < 3

Photography has changed its subject matter quite a lot over the past few years. in the 1800's, it was considered normal for families to have  post mortem photos of their loved ones, and now that would be completely unacceptable. i think that photographers have always pushed boundaries and have been eager to capture everything, it is just society that changes their boundaries.