Will give which textual example from churchill’s speech, “we shall fight on the beaches,” best creates a tone of urgency? a) "we are told that herr hitler has a plan for invading the british isles." b) "the british empire and the french republic, linked together in their cause and in their need, will defend to the death their native soil…" c) "when, a week ago today, i asked the house to fix this afternoon as the occasion for a statement, i feared it would be my hard lot to announce the greatest military disaster in our long history." d) "we have found it necessary to take measures of increasing stringency, not only against enemy aliens and suspicious characters of other nationalities, but also against british subjects who may become a danger…"