How can a reader determine the theme of a piece of literature

This device blocks an opening along the base/floor of stairs or other walking or working surfaces where materials or body parts might otherwise inadvertently fall through. it should be 4 inches high, with not more than ¼ inch clearance above the floor

Has anyone taken the voices of modernism (1920s to 1940s) unit test? ? i really need read the following sentence. the cars passing by are filled with commuters. identify the present participle in the sentence. a. by b. are c. passing d. filled

Demarco and tanya have received information about three separate mortgage offers. in two or three paragraphs, describe your recommendation for the best financial choice in their situation. evaluate each of the three offers, compare and contrast their effectiveness, and explain the offer that works best. as you explain your answer, support it using reasons and evidence from the calculations you made based on the information provided in this guide for analyzing mortgage options.