In a monarchy, of the king or queen gets too sick to rule his country, a steps in to run things temporarily. A might also rule if the monarch is too young to govern.

my cultural heritage consists of irish, german, native american, and others.

c. troops marched forward in close formation against newer, more accurate weapons

ww1 weapons: tank. tanks were used for the first time in the first world war at the battle of the somme. they were developed to cope with the conditions on the western front. the first tank was called 'little willie' and needed a crew of 3.

living during the great depression had a major affect on the mentality many people. a good portion of people who lived during that time do not trust banks. this is likely the result of the many widespread bank failures in the 30s that caused people to lose their life savings.