Why might the tapes recording Nixon's conversation with his officials be important later?

Why have some historians rejected the labels bc and ad as laels for periods in world history

The main reason that the royal society of london developed the modern form of peer review was to: award grant funding. decide on promotions for researchers. streamline the publication of conference proceedings. control the quality of published papers.

What is the shaking of the earth 's surface due to sudden movements called?