Answer:
The Israelites could not return to their homeland.
Because it had cannons and ammo
I believe the answer is: Job opportunities.
At that time, most newspapers would provide a specific space solely for cartoons (about 3-6 pages).
They then announce newspapers readers that they could try and send a short comic strip by their own and the newspapers would pay them if they decided to publish the strip.
Answer ⇒ traveling outside of Egypt
Hope this helps
God bless you