Which of these are true about historical maps? Choose all that are correct. Multiple choice problem. a. They were made and used later then the time the map shows.
b. They show how geography affected past people and events.
c. They were made and used by those who interacted with the area the map shows.
d. They can be used as secondary sources.

i discarded the supernatant and kept the pellet in this part of the experiment because you have to return all unused chemicals into their original containers at the end of each labratory.

explanation:

- "bill clinton ( the 42nd u.s. president, served in office from by low unemployment, declining crime rates and a budget surplus. during clinton's second term, the u.s. economy was healthy, unemployment was low and the nation experienced a major technology boom and the rise of the internet."