What is the meaning of the intended word “harness” in the following sentence. I unstrapped the harness from the dogs and let them rest after running for 12 hours straight. a. collars for identification c. leashes for walking b. straps attached to the dogs that allow them to pull the sled. d. none of the above

Suppose you connect a battery to a small light bulb with a single wire. what do you think will happen? explain your answer.

Select the correct answer. which of these lines from “the raven” by edgar allan poe to create the dark and gloomy tone of the poem? a. "'tis some visiter entreating entrance at my chamber door— some late visiter entreating entrance at my chamber door; b. once upon a midnight dreary, while i pondered weak and weary, over many a quaint and curious volume of forgotten lore— c. "and so faintly you came tapping, tapping at my chamber door, that i scarce was sure i heard you"—here i opened wide the door— d. bird or beast above the sculptured bust above his chamber door, with such name as "nevermore." hurry

The wind skittered playfully along the pathway, drawing leaves and bits of flowers along with it. which word gives the passage a cheerful mood?