The main features that place homo habilis in the genus homo rather than australopithecus are:

1.slightly larger braincase.

2.smaller face.

.3 smaller teeth.

Explanation:

However it still possess some ape -like characteristics of long arms.and protruding face.

It inhabited some areas of sub-Saharan Africa million of years ago over 2.4.million.

It's first discovery was in northernTanzania, at Olduvai Gorge.

It's discovery made it to replace homoerectus as the oldest human fossil.Homoerectus used to be the oldest.

weathering - colorado river carves land in arizona to form the grand canyon. cracks form in a sandstone wall surrounding a house. a marble statue near the science museum is changing color due to rainfall

erosion - after a rainstorm, soil and rock piees litter the roadways. the sand dunes in the sahara desert are changing shape.

here's your answer.