Which describes the revisionist or conflict perspective in historiography?
historical perspectives change over time depending upon the biases of the writer.
history is impossible to record accurately without primary source documentation.
history is and should be recorded as it happens, as factual and fixed information.
history is recorded most accurately according to the experts of the time period in question.
history should be recorded from either a top down or bottom up perspective.

the alfred thayer mahan award for literary achievement is awarded each year by the navy league of the united states. the award is named for an american naval historian and theorist, rear admiral alfred thayer mahan, united states navy who, through his writing, provided stimulus and guidance to those who share in the defense of the nation. presented since 1957, "this award for literary achievement is awarded to a u.s. navy officer, u.s. marine corps officer, enlisted service member, or civilian who has made a notable literary contribution that has advanced the knowledge of the importance of sea power in the united states."[1]

impeachment is when a president is committing treason or doing shading acts while in presidendcy therfor he can be impeached   by congress