Look at the third one i think its the answer
Answer:
B. The presence of an unbalanced force(e.g friction) causes a moving object to stop.
Explanation:
As the friction is that force that can stop the sled upon reaching the levelled surface so the option b is correct.
Answer:
Carbohydrate, Fat and Protein
Explanation:
66° N and 90° N
the area of the artic circle in the northern hemisphere
