Because the Articles of Confederation where extremely weak forms of government and pretty much had to be scrapped before the constitution was written.
Answer:
statistical data relating to the population and particular groups within it.
Explanation:
D)The characteristics of a population of people.
Germany hoped to achieve a quick victory in the First World War by invading France first, since they thought France was ill-prepared for invasion. However the complex alliance system led to a prolonged war.
The Mississippi river and other western tributaries most notably the Missouri river formed pathways for western expansion.