What are the large, dark basaltic plains on the moon called?
a. lunar maria
b. lunar oceani
c. lunar highlands
d. lunar savannahs

the bal will not change its velocity.

v=ir = 3x15 =45 v

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.