Question

1. How fast do human beings walk?

a. about 3 or 4 miles per hour
b. about 20 miles per hour
c. less than 1 mile per hour
d. about 1 mile per day

Answer 1

a 3 or 4 miles a hour

Step-by-step explanation:

what human do you kniw that walks any other one if them

Answer 2

a.about 3 or 4 miles per hour