What led to the development of basis medical skills.

the number of calories in each pack of cookies has a greater variation than the number of calories in each pack of crackers.

- "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."

which statement explains one of the reasons world war 1 was so much more destructive than earlier conflicts