Which of the following correctly describes the lifestyle of the earliest humans such as Homo habilis? Select the three correct answers. 1. They made use of tools and weapons. 2. They tended to settle in one area and raise crops. 3. They lived in groups of 10–12 adults and their children. 4. They hunted animals and probably scavenged food left by other predators. 5. They spent more time in trees than on the ground.

The three correct answers are:

1. They made use of tools and weapons.
4. They hunted animals and probably scavenged food left by other predators.
5. They spent more time in trees than on the ground.

The correct answers are:

1. They made use of tools and weapons.
4. They hunted animals and probably scavenged food left by other predators.
5. They spent more time in trees than on the ground.

To identify the three correct answers about the lifestyle of the earliest humans such as Homo habilis, we can analyze each option:

1. They made use of tools and weapons.
This statement is true. Homo habilis is known for their ability to create and use simple tools, such as stone flakes and cores, which they used for hunting, butchering meat, and other tasks.

2. They tended to settle in one area and raise crops.
This statement is incorrect. Homo habilis did not practice agriculture or settle in one area to raise crops. They were hunter-gatherers, relying on hunting animals and gathering edible plants for sustenance. The domestication of crops came much later, with later species like Homo sapiens.

3. They lived in groups of 10–12 adults and their children.
This statement is not entirely accurate. While it is difficult to determine the exact group sizes, it is believed that early humans like Homo habilis lived in small social groups consisting of a few individuals, not necessarily restricted to a specific number like 10–12 adults.

4. They hunted animals and probably scavenged food left by other predators.
This statement is true. Homo habilis and other early humans relied on hunting for food. They may have also scavenged carcasses left by other predators, as scavenging is a common survival strategy in many species.

5. They spent more time in trees than on the ground.
This statement is incorrect. While early hominins may have spent some time in trees for shelter or safety, as Homo habilis evolved, they spent the majority of their time on the ground rather than in trees.

Therefore, based on the provided options, the three correct answers regarding the lifestyle of Homo habilis are:

1. They made use of tools and weapons.
4. They hunted animals and probably scavenged food left by other predators.
5. They spent more time on the ground than in trees.