The distance from the center of the tread pattern on the left tire to the center of the tread patter on the corresponding right tire is called what ?
wheel base
track width
skid mark
turning diameter

The symbols found on the map below indicate where fossils have been found in the same layer of sediment. each unique symbol represents fossil locations of a particular species.

Give an example of a situation in which an individual's pursuit of economic self-interest may not benefit but instead harm the rest of society

What effect did the enclosure acts have on people’s working lives? a. changes brought about by the acts prevented large farmers from taking lands from smaller farmers. b. small farmers could no longer work on common lands and had to move to cities for work. c. peasants started working on enclosed lands and soon became wealthy because of higher wages. d. landowners forced peasants to build roads and bridges as part of the new enclosure laws.