You can express it in photos, text, videos, Dlive, Dsound other ways, by others and friends confirming your post through verifiable examples and facts.
Your post could be about how Steemit Communications helps you meet new people, get to know your community, personal achievements, family business and unity, business improvement, communication experience, etc. Post should be inspirational, motivational and verifiable for all followers on order to get votes which is enough from the host.
Thanks for the competition sponsor: 
Rules:
Each participant must be a member of the STEEMSCHOOLS dispute channel https://discord.gg/eTZqQvk
Create a daily post from SteemSchools Ultimate Challenge entering until the end of 100 Days Challenge.
Participants must be present in the classroom live each day on the dispute channel here https://discord.gg/eTZqQvk at 9pm Central Europian Time Zone
Each participant must include a link to their daily blog post steemit on the # steemschools-ultimatechallenge disconnect channel https: //discord.gg/eTZqQvk
If you do not win, you can write a new post every day to get in the challenge. Put your link in this dispute channel https://discord.gg/eTZqQvk
Gift:
1 Winner 10 SBD every day for 100 Days.
Grand prize:
8 Winners will be selected for the grand prize of 500 SBD at the end of 100 Days. They will have new tasks every day - check my post for daily rules and change tasks.
Your story must be at least 1000 words and at least one picture
You need to enter the title of your post "Steem Schools Ultimate Challenge"
Enter the main tag of your post #steemschools
Put
You must be my follower.
RULES WILL BE POST CHECK DETAILS FOR RULE AND APPLICATION FOR CHALLENGES IN STEEMSCHOOLS DISCORD https://discord.gg/eTZqQvk
Only judges can choose:
Note:
The maximum win is a total of two times (one daily and one final) If you do not win that day, you have another chance to write new entry entries every day until the end of 100 days Steem Schools Challenge
Donor rules
(Everyone can contribute how much he wants SBD to support this project):
You can donate how many SBDs you want
Donations must be sent to my account
We will list your name and amount of your donation publicly as a token of gratitude for each post to post.
Note:
Previous competition winners must be on the Steem School discourse channel every day at 5 pm Middle European Time Zone on the channel dispute https://discord.gg/eTZqQvk
Day # 1
https://steemit.com/steemschools/@utomobong/steem-schools-ultimate-challenge
Day # 2
https://steemit.com/steemschool/@biljed/steem-schools-ultimate-challenge-5000-sbd-prize-make-best-steemit-story-of-your-way-of-success-day 2
Day # 3
https://steemit.com/indonesia/@lovelyworld/ultimic-challenge-day-3-together-368-followers-are-real-victories-with-steemitschools-dorbatin-dobartim-is-the- solution- for
Be part of our family on the Steemit School dispute channel https://discord.gg/Cjsvms9
hopefully useful follow me and also upvote in my post thank you.