what are some good world history questions to ask? I have to be able to do alot of research on the question and learn from it. pls help if you can ​

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.

Jane determines x = 4 and y = 1 is the solution to the following system of equations.

By the time died in 1725 russia was an important european state