Fill in this diagram to show how British and German naval strategies during World War I posed a problem for the United States, and what the United States decided to do.

June 19 is often a holiday in texas. it is emancipation day. what important event happened on emancipation day? a) it marks the end of slavery in texas. b) it marks end of the texas revolution. c) it marks the day texas became a state. d) it marks the last battle of the texas revolution.