The animal most useful on difficult terrains is: |
|||||||
a) |
Mule |
b) |
Yak |
c) |
Camel |
d) |
Elephant |
The animal most useful on difficult terrains is: |
|||||||
a) |
Mule |
b) |
Yak |
c) |
Camel |
d) |
Elephant |