Answer:
Abu Bakr was an adviser and companion of the Prophet Muhammad. Abu Abu Bakr controlled the administration and later selected as caliph (ruler of the Islam community) after Muhammad's death. As a caliph, Abu Bakr launched many military campaigns to bring Arabia under Islam and was successful in expanding Islam further through conquering.
Answer:
Option B
Explanation:
The United States' first national constituion was the Articles of confederation. because this proved problematic and inefficient for the nation as a whole because it gave all the power to the states and none of them were on the same page, the Continential Congress came up with the Constitution, which eventually after adding the bill of rights as a compromise to the anti federalists, was accepted by enough of the states that it took effect and became the new 'law of the land'
Please mark as brainliest :)
Answer:
After the war ended, U.S. troops were demobilized and rapidly sent home. One unanticipated and unwanted effect of their return was the emergence of a new strain of influenza that medical professionals had never before encountered.
Explanation:
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
#SPJ1
