Tree rings vary in width from year to year, depending on the growing conditions. which size rings would indicate good growing conditions, wide rings or narrow rings? explain your reasoning.

Why did the soviet union lose the cold war?

Why were factories a good source of income? select all that apply. -they produce goods at an exceptionally fast pace. -they build a sense of community among workers. -they often employed low wage earners. -they employed women and children at disgracefully low wages. -labor unions to establish good working conditions.

After nine states had ratified the constitution by mid-1788, other states quickly followed. all thirteen states had to obey it. it became law in the united states. none of the states had to obey it.