Which sentence from "black hole beginnings" contains a cause-and-effect relationship?
more matter mounts up on the outside, increasing the pressure on the inside.
instead it is a dramatic melding, or blending, of atoms, called nuclear fusion.
each atom has its own tiny center, or nucleus.
surrounding each nucleus is an electrical force field.

Which sentence is written using formal language? a) erin has a crucial appointment early monday morning. b) that was a real bogus tale charlie told the teacher. c) let me have a sneak-peak or i am simply gonna explode. eliminate d) i do not think tim will be here today; he's playing hookie.

How does it change your understanding of the laws to read them as a primary source rather than just a summary of laws?

Which excerpt is told from third-person point of view? o a. i walked slowly along the canal and said aloud to myself, "emma, what are you doing here? " b. you walked slowly along the canal and said aloud to yourself, "i have no idea what i'm doing here. c. emma walked sidly along the canal and said aloud to herself. "i don't have a clue what i'm doing here." d. walking slowly along the canal. i said aloud to myself, "emma, you have no idea what you're doing here.