Read the excerpt from "thomas edison: the master of improvement.”

its glow was produced by electricity passing through a filament, or tiny piece of material. the inside of the glass bulb was a vacuum.

based on context clues, what is the meaning of the word filament?

a place where electricity is made
a very small piece of material
the inside of a lightbulb
the vacuum inside a bulb

what gradee ya in so we can do it im 8th grade

                                                        -hannahsgachagal

                                                          (p.s thats my real you tube lol)

- "the answers are a and b.  

when cullen speaks of planting while others reap, and standing "abject and mute," he is speaking about the racial injustices present in american society. as these injustices have changed over time, the american identity  has also shifted. those changes are, in turn, reflected in american literature."

what are the choices for abcd

i would have to say "a" or "d".