In order to create a charged object, you need to .

in order to create a chart object you need to connect the object to a wire

firearm identification is the process of analyzing the bullets and cartridge cases left at a crime scene to determine if they came from a particular firearm. marks on the bullets and cartridges may be common to every firearm of that type. these are called class characteristics.

according to jean piaget, in what stage of cognitive development are children able to understand conservation task?

b. preoperational

just took it