Answer:
In the context of this poster, "loose talk" means to conversation/gossip and "cost lives" refers to the war currently going on. The exclamation, "Quiet!" warns the public to not gossip about matters that could make the war worse or put the country at risk. Examples of these matters might include war plans or even negative information about the United States government.
Answer:
Yellow journalism was a style of newspaper reporting that emphasized sensationalism over facts. During its heyday in the late 19th century it was one of many factors that helped push the United States and Spain into war in Cuba and the Philippines, leading to the acquisition of overseas territory by the United States.
Explanation:
Correct answer is A. The War of Jenkin's Ear was mainly a conflict between British and Spanish forces in an imperialist context. They were fighting for domination of the seas and trade routes in the Caribbean. War broke out after spanish guards cut the ear of a British Captain called Jenkins, since they were already fighting for control of areas of the Caribbean they also started fighting about the border between British controlled Georgia and Spanish Florida.