Answer:
im not free but you should try Socratic whoch finds answers to everything from multiple sites
Explanation:
Answer:
It was due to the fact that many children would die or get seriously injured working in harsh environments.
Merchants and traders who travel along these routes must stop at oases to replenish food and water supplies and this means that whoever controls an oasis also controls the trade along the route—making oases desirable to political, economic, and military leaders.
Common Sense is the answer