What are the two most commonly notations to denote the dates of histroucal events?

Rachel carson 1962 silent spring was a groundbreaking work regarding what topic

Which of the following was a characteristic of government proposed by the new jersey plan?

What was a goal of the treaty of versailles? to germany rebuild its industry to build better roads and factories in germany to make sure germany did not invade france in the future to give great britain and the united states credit for their in wwi