Which of the following was not a change that occurred as the stone age progressed?

water shortages required hominids to travel more often.

the quality of tools and weapons made by hominids improved.

the brain size of hominids increased.

the global climate changed.

The chanhes that occurred as the Stone Age progressed, the quality of tools and weapons made by hominids improved. The brain size of hominids increased, and global climate changed. The only thing that did nit change was the hominids have to travel more often due to water shortages. The answer would be letter A.

$))& $7& ))$$