Mark the letter A, B, C or D on your answer sheet to indicate the best arrangement of utterances or sentences to make a meaningful exchange or text in each of the following questions from 13 to 17.

a. I also made an effort to understand the local customs and traditions by observing people and asking questions when I was unsure.
b. In addition, I joined social groups and attended community events to meet new people and make friends, which made me feel less isolated.
c. When I first moved to a foreign country, I experienced significant culture shock.
d. First, I tried to learn the local language, which helped me communicate better and feel more connected to my surroundings.
e. Gradually, these efforts helped me adapt and appreciate the differences, allowing me to enjoy my time in the new country.