How does the system of checks and balances apply to popular sovereignty and "promote the general welfare" of the community?

What are three supporting points as to why opium was wrong in the chinese trade? why should it have stopped? (opium wars)

The supreme court settle conflicts between the various levels of government true or false ?

Which of the following describes a difference between an essay's body paragraph and its conclusion? o a. body paragraphs first introduce evidence, while a conclusion simply reminds readers of evidence. b. body paragraphs act as hooks for the reader, while the conclusion simply restates the essay's claim. c. body paragraphs can be any length, while the conclusion has a set number of sentences. d. body paragraphs restate the essay's claim, while the conclusion proposes claims for future essays.