Using the context clues in the sentence. You can accurately determine the meaning of the word onerous. The sentence starts off with stating a 10 - page research project. That would most likely be tedious and hard. So the best answer choice is answer C. Difficult
I believe that you have to have footnotes.
Answer:
Horizontal log construction is: a method of construction used in Scandinavia during the Middle Ages.
Explanation: bing
What are you asking? I’m confused