Pretty confident that it is A, judging by that the word composition is used as a combination or a ratio of 2 things. Also none of the other options make sense.
Answer:
the 1st one
Explanation:
bc the SECOND one is kinda freaky
One well-known form of communication in media technology nowadays is social media. It helps us gain more information in terms of various topics, and this is also known to be a medium that we can use in order to contact people via chatting or even calling nowadays.
