katie stop deleting peoples stuff once i find u aam reporting u for something i did not vilate i just gave free points

Which food would provide you with the most calcium?

Why has there been such a large increase in theft and other crimes in the u.s

Luminous objects such as flashlights emit light that we can see. how do we see an object that isn’t luminous? a. the object emits light that reaches our eyes. b. light reflects off the object and reaches our eyes. c. light passes through the object uninterrupted. d. light is fully absorbed by the object. e. we can’t see an object that isn’t luminous.