What political factors lead to the collapse of the Roman Empire

This researchers data could him determine which of the following types of information about great britain during the industrial revolution

What are new social classes emerged due to advancement in agriculture ?

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.