What are TWO main ideas in the article? A. The Olympics have happened continuously since ancient times. B. The Olympics made ancient Greece more welcoming to outsiders. C. Ancient Greeks and ancient Romans competed against each other. D. The Olympics brought pride and cooperation among Greek city-states. E. The Olympics were athletic competitions that honored the Greek gods. F. Ancient Greeks preferred athletic competition over worshipping their gods.

Assessment includes a. interviews, recorded conversations, videos, frequency counts, and time samples. b. formal standardized tests and developmental screening tools. c. various types of documented observations, documentation of child work, checklists, rating scales, and standardized tests. d. anecdotal notes, narratives or daily records, daily health checks, and teacher observation checklists.

Two technicians are discussing how to test a car's exhaust by holding a small piece of paper within an inch of the tailpipe mouth. technician a says that if the paper is vibrating due to a "puffing" output from the tailpipe, this signals a smoothly running engine. technician b says that if the paper is being drawn toward the tailpipe, this could indicate burned exhaust valves. who is correct? a. technician b b. both technicians a and b c. technician a d. neither technicians a or b

Which is these sentences can be deleted from the first paragraph sentence 4 sentence 2 sentence 5 sentence 3