The purpose that social media applications were designed to serve is: <u>2. to help users</u> to build online communities.
<h3>What are the social media applications?</h3>
Social media applications are websites and applications that allow people to share information and make connections quickly, efficiently, and in real-time.
Some of the social media applications include:
- F-cebook
- Yo-Tube
- Wh-tsApp
- F-cebook Messenger
- Ins-agram
- WeCh-t
- TikT-k
- QQ
- Do-yin
- Sino Weibo.
Thus, the purpose that social media applications were designed to serve is: <u>2. to help users</u> to build online communities.
Learn more about social media applications at brainly.com/question/23976852
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Answer: Workers and Peasants
The hammer and sickle is a symbol that was adopted during the Russian Revolution as a way to represent the proletariat. It is meant to signify the union of the workers (hammer) and the peasants (sickle) as the alliance that will work towards socialism.
It is commonly used as a symbol for communism.