From the words lettered A to D, choose the word that best completes each of the following sentences.
In hazy weather, air travel is ..........
Answer Details
In hazy weather, air travel is risky. This is because haze reduces visibility, making it difficult for pilots to see and navigate the plane properly. It can also affect the functioning of the plane's instruments and engines. Therefore, air travel in hazy weather poses a greater risk of accidents and is generally avoided or delayed until visibility improves.