What is the meaning of Meadow ?

Why is it important for students to establish some common values before beginning a discussion

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 do the excerpt and diagram complement one another?