Question

State the advantage of their being able to walk on their two feet? With what did primitive humans make tools​

Answer 1

Fill in the blanks with any item of your choice.

1. How much do you charge for  ________________ ?

2. What is the price of ________________ ?

3. How much does ________________ cost?

4. How much will I have to pay for ________________ ?

5. Could you tell me the price of ________________ ?

Answer 2

Explanation:

One benefit of bipedal locomotion is that it frees the hands for carrying tools. Long before we used our hands to text on phones while walking, our hominin ancestors used their free hands to carry tools and even infants (as human babies cannot cling to their mothers). ... Perhaps your mom or grandpa suffers from back pain.