Determine for each of the impressions listed below which characteristics are class characteristics and which are individualizing characteristics.
a.Screwdriver pry mark: 0.5 inch wide,filings of stainless steel imbedded in mark,rounded edges,center half-circle groove,3 wide striations near one edge,7 narrow striations near one edge
b.Two-dimensional footwear impression: Nike brand,11 inches long,wear pattern on back outside edge,4 inches wide at arch,gouge at back heel,"Nike Air" imprinted on arch
c.Recovered bullet: .22 caliber,deep striation in one land,left-handed twist,13 fine striations in one groove,5 grooves around periphery,79% lead composition

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The Answer of Determine for each of the impressions listed below which characteristics are class characteristics and which are individualizing characteristics.
a.Screwdriver pry mark: 0.5 inch wide,filings of stainless steel imbedded in mark,rounded edges,center half-circle groove,3 wide striations near one edge,7 narrow striations near one edge
b.Two-dimensional footwear impression: Nike brand,11 inches long,wear pattern on back outside edge,4 inches wide at arch,gouge at back heel,"Nike Air" imprinted on arch
c.Recovered bullet: .22 caliber,deep striation in one land,left-handed twist,13 fine striations in one groove,5 grooves around periphery,79% lead composition

Determine for Each of the Impressions Listed Below Which Characteristics