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Who led the continental army in the final decisive battle of the revolutionary war at yorktown

Select the five weaknesses of the articles of confederation. congress could not declare war or establish an army. congress could not levy taxes. congress could not control trade. not all the states were represented in congress. no national court system. no executive to enforce the laws. congress could not negotiate with foreign governments. the national government could not borrow money. nine of the states had to agree to pass a law.

What did palestinian leader mahmoud abbas promise after succeeding yasir arafat in 2004?