Explanation:
you must never help from a bus before it becomes stationary..
Answer: Stationary
Explanation: Because stationary means something at a stop and not moving..... So not jumping of a bus till it stops.
Stationery are writing materials like pencils, pen, erasers etc
"mankind was my business"
Answer:
isolation
The daughter of the Maasai introduces herself and the Maasai, and explains their important relationships with their cattle and the sky god Enkai.