German U-boat policies changed after the sinking of which ship?
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0 Arabic
O Lusitania
O Titanic

Which sentences describes a cycle of dependency? a. aid harms the local economy creating the need for more aid.b. aid improves infrastructure and creates more wealth and more good infrastructure.c. aid programs become more reliable over time so people can depend on them.d. no answer is correct

Acommittee that exists permanently in either the house of representatives or the senate is called a a. permanent committee b. long-term committee c. standing committee d. enduring committee select the best answer from the choices provided

Among the many crucial themes related to politics, a central idea of politics includes the existence of