Sắp xếp đoạn hội thoại, lá thư, đoạn văn

a. The weather has been unusually warm this winter.
b. Scientists believe that this could be linked to climate change.
c. Many regions have reported temperatures above the average for this time of year.
d. As a result, snowfall has been much lighter than expected in several countries.
e. This trend has also raised concerns about future winter weather patterns.