Why did many jews immigrate to Palestine during the 1930s and 19420s?

i didn’t understand your question but archipelagos are groups of island hope this

No map. ie where is the map as this question cannot he answered without a map so the question as is is irrelevant and i am disappointed as i am a geologist.

Bi think tell me if i’m wrong

C. england's numerous gold and silver mines made it a target for invasion