Answer:
Gandhi's model was effective
Explanation:
The sentence doesn't make it clear anything about Gandhi's model being new. It also doesn't talk about followers or how creative Gandhi was, since it is not clear if he created the model by himself. It does show, though, that it worked by using words like "appealing" and "successful".
Germany and Japan stroke fear into neighboring nations, concluding war.
People flocked to California to fulfill the idea of owning new unclaimed land. There was also a large rush to California when gold was discovered there, although very few people became rich.
Yes, it is true that Japan seized Pacific islands to boost its economy and trade, since Japan lacked many natural resources of its own, due to the fact that it is a small island.