Answer:
Correct Answer:
a. Although the weather was beautiful yesterday, with abundant sunshine and moderate temperatures, today is cold and rainy.
Step-by-step explanation:
The option A shows an illustrative statement due to the fact that, it gives a detailed description of the weather both yesterday and today. On the other-hand, it shows comparison and contrast due to the weather conditions in both days; abundant sunshine and moderate temperature in direct comparison with cold and rainy.