Which of the following is the best example of a closed system?

a car engine

our universe

a greenhouse

an insulated gas cylinder

i thought it was the greenhouse but wasn't sure

An effective thesis statement should be based on opinion clear and concise just a few words long open to interpretation

Read the passage from Beowulf. Then it was like old times in the echoing hall, proud talk and the people happy, loud and excited; until soon enough Halfdane's heir had to be away to his night's rest.

What does August think is in the case that Justin carries? Pool Stick Banjo Guitar

A boy hate his mother, so he chop his fingers 5 times with a knife. That evening, a boy are too angry, so he chop some of his legs 10 times. How much do he have now?

What does the term "patron of dramatists mean

Select the correct answer Which description most clearly defines mood in literature A thoughts formed by a reader while reading a literary work B emotion evoked in the reader by a literary work attitude of perspective conveyed to the reader by the

Arrange the following items in order chronologically, from first to last, in terms of their place in the evolution of literature.

Edna is preparing a speech she will present to students and administrators about improving school lunches. She has decided that the focus of her speech will be on showing the benefits of improved lunches for students.

What part of speech is this: Strong winds swept across the miles of (sand) dunes.

Juan read 6 books in a series on american heroes. Each book had 96 pages. Then juan read 4 books on famous scientists. Each ofthose books had 56 pages. Which is the most reasonable estimate of the total number of pages juan read