I think the answer to your question you ask is the letter b. the second to last.
Hmm, well it used in both Egypt and Israel so I guess whatever it says in your lessons
El primer europeo en descubrir Delaware fue el explorador inglés Henry Hudson, en 1609, que navegó por el interior de la bahía de Delaware. Los neerlandeses fueron los primeros europeos en intentar poblar la región del actual Delaware.
It seems that you have missed the given options for this question, but anyway, here is the answer. The conditions wherein the government should be changed is when the people become dissatisfied with it and that, <span>when it fails to grant people their rights. The government's service is always for the people. Hope this is the answer that you are looking for.</span>
Magellan,His expedition was the first to circumnavigate the globe