The answer is C. Hope I helped!
Answer:
Use the "I let out a sigh-" one, they both make sense but the first one is more comprehensible to other readers and its simple.
Explanation:
The answer is C. to motivate Americans to strive for the development of their nation.
The roads are super unsafe and slippery during the winter, but during the summer the roads are safer just a lot more busy.
