Why did the battle of the somme start?

( keep answer relatively short i have to fit this on an index card)

Look at the map of cities in the united states at the turn of the twentish century what impact did railroads have on cities across the united states at the turn of the twentish century

Which of the following describes the branches of government in china? a executive b state council c judicial d premier e legislative f npc g ministers of state

23. how does specialization among nations encourage interdependence? nations work together to share labor and resources to produce vital goods. nations sign treaties prohibiting taxes on imports. nations produce specific goods and then trade to obtain things they need. nations that are more developed agree to fund development in nations with limited industry.