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
Answer:
Disease prevention: Participation in gymnastics can help maintain a healthy body, which is key to preventing numerous health conditions such as asthma, cancer, obesity, heart disease and diabetes. Being involved in gymnastics helps encourage a healthy lifestyle, including regular physical activity and eating a well-balanced diet.
Explanation:
1 the first one because I put it and got it