What is the formula of objective summary?

The poem “richard cory” by edwin arlington robinson explores how the theme of dissatisfaction and the mentality that “the grass is greener on the other side” affects all humans. which two lines in this excerpt reflect those themes?

If ms. walton can enroll at least twenty students, she plans to offer an olympic fencing elective class. she needs to share information about the course with students and parents. which is ms. walton least likely to use in a one-sided, one-page information flyer about the course? a) a short bulleted list of the goals of the fencing course b) a colorful pie chart of fencing results in the last five olympics c) a brief description of fencing next to a small image of two people fencing d) text features such as varied font styles, sizes, and colors to highlight planned class activities

What is the function of an economic system?