Trench warfare ultimately hindered the progress of the war because it drew it to his stand still because neither side could advance.
1. European had firearms etc... to Africa
2. From Africa they got slaves
Answer:
racial segregation in public schools is unconstitutional. More specifically in Brown II, states were ordered to integrate their schools immediately.
President Polk wanted California but knew Mexico would not agree to sell it and his only avenue was to start a war (knowing the US would win it).
Because congress wanted to promote large-scale fuel conservations.
