The discovery of the Blombos cave suggests _________________ a. copper alloy or bronze casting were first used

Question

The discovery of the Blombos cave suggests _________________
a.
copper alloy or bronze casting were first used in Sub Saharan Africa.
c.
that abstract thought in humans occurred much earlier than once thought.

GPT-5 mini · Answer

c. that abstract thought in humans occurred much earlier than once thought.

The engraved ochre pieces, shell beads and other symbolic artifacts from Blombos Cave (dated ~70–100 kya) indicate early symbolic behavior and abstract thinking, not metalworking.

The discovery of the Blombos cave suggests _________________
a.
copper alloy or bronze casting were first used in Sub Saharan Africa.
c.
that abstract thought in humans occurred much earlier than once thought.

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The discovery of the Blombos cave suggests _________________ a. copper alloy or bronze casting were first used in Sub Saharan Africa. c. that abstract thought in humans occurred much earlier than once thought.

All Answers 1

Submit Your Answer

The discovery of the Blombos cave suggests _________________
a.
copper alloy or bronze casting were first used in Sub Saharan Africa.
c.
that abstract thought in humans occurred much earlier than once thought.