The following extract is missing four commas. Insert them in the appropriate places.  

The meadow which was covered with  yellow, blue and white flowers was  a beautiful sight. The native gras ses were thriving because the whole  area, barring only the pasture had  become a registered nature reserve . In fact, it was so pretty that I  tried to take a picture, but then I  saw that my phone battery had died . Disappointed I walked back to the  hotel to recharge it.

What ideal of imagist poetry is best reflected in this poem by ezra pound in which he compares a crowded metro station to a flowering tree branch? in a station of the metro the apparition of these faces in the crowd; petals on a wet, black bough. a. poetry should be about urban subjects and ideas. b. old poetry should be rewritten in a modern style. c. poets should be able to describe ordinary subjects in new ways. d. poets should write about new subjects with conventional techniques.

What is the most important point that the authors make in this paragraph? most enslaved people worked under fair to good conditions. enslaved workers had decent lives if they had fair overseers. plantations often were harsh because of the cruelty of those in charge. men with absolute power can lose the sense of what it means to be good.

During the revising stage in the writing process, the author freely explores topics for further inclusion in the work polishes the writing, fixing minor grammatical errors gets his or her ideas down in roughly the form he or she intends corrects major errors and improves the work's content