Pls help with history hmk!!

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.

Wha industry did the refrigerated rail car impact the most

Who was the founder of taoism whose name means "the old master"? a. laozi c. hanfeizi b. wu wang d. wu wudi