1. They have also turned up more questions about the nature of
Aztec human sacrifice that
goes against some of the
conquistadors' thinking.
2. Their biggest finding was that
the skulls weren't just the
heads of male warriors who
had been defeated by the
Aztecs.
3. Researchers are still digging,
however, and they expect to
find more as they get closer to
the base of the tower of skulls.
4. In the following centuries,
forgotten Aztec ruins, which
were packed with clues about
their civilization, were buried
beneath Mexico City, the
largest city in North America.

Which two sentences taken together provide the best evidence to support the idea that the discovery of the tower of skulls at Templo major change the researchers ideas about the Aztecs?

will mark as brainliest