Why did president wilsons secretary of state resign in 1915?

Who was marshall mcluhan and what did he have to do with communication theory?

Identify the type of source based on the information provided. a historian found a journal belonging to an ancient indian princess. the princess liked to keep a record of all the royal women of her dynasty who lived before her time. she tried to collect as much accurate information about their history as possible. her journal is a great source of historical information. based on the passage, the princess’s diary is source.

31/3: which equation has the solutions x =?