Hãy trình bày và phân tích hai nguyên lý của phép biện chứng duy vật. Từ đó, hãy liên hệ tới thực tiễn bản thân

3. meena and ala are two friends. meena has a habit of using new pens almostevery day, whereas ala believes in getting a refill for her pen instead of buyinga new pen even though her friends make fun of her.a) which out of two practices would you follow and why? b) which value is ala depicting?

In recent years, there have been two major criticisms of congress and how it promotes the public good. describe these two in two paragraphs

Which of the following developments during the 1780s produced the strongest calls for a new national constitution and government? a.disrespect and abuse toward americans by foreign powersb.political disputes between tories and whigsc.economic chaos in the nationod.failure of states to cooperate with congress