Questions about example sentences with, and the definition and usage of "Leadership"

A: This is saying that it is very clear (emphasized) that china is not afraid to use weapons and attack other countries who interfere in their attack on Taiwan.

A: Leadership in the Justice Party is the head of the party, the one in charge, all the leaders in the organization (like CEO, CFO, manager, boss, etc.) they are all leadership.

A: Oh yeah, it just means to change the leaders and how the leaders lead completely. Challenge the norms. Change the rules of the game, so to speak. Sorry I couldn't answer earlier!

A: Yes, he is saying that, but also something like "during and after the war, because of the lack of individualism, no one wanted to take responsibility for anything that happened."

A: The ability to lead, or be the leader of, a group of people. Eg: He needs to gain more leadership before he can become the manager of the company.

A: 'Leadership' is the quality needed for a person to lead or command a group, organization or country.

e.g.
"The captain of the football team showed great leadership."

"A political party thrives under good leadership."

A: That man shows good leadership skills.

A: Under the leadership is correct. Under the leading of is not correct.

“She was under the leadership of her team captain”

A: And What I understood is you're referring to a test.
If you're doing to a test, competition etc.
it would be better use contest for first prize.

A: The first

A: You should say: "#1 movies streaming service in [country]"

A: Its good. Just a little confusing at parts. I made a few changes to make it flow better.

‎I want to talk about my leadership behavior in my club activity. I am a member of tea ceremony club, which is called, "ura senke sado bu" in Japanese. In theme with our club, we held a tea ceremony at our school festival. To hold a tea ceremony, our club members have to complete many tasks. For example; buying tools, cleaning a tatami room, practicing how to behave as a host, and so on.
The first thing we did as a club was, we shared our goal of the kasumi sai. By doing this, we all could find what we would have to do to reach our goal easily, and we could understand each other better. It modeled the way, members could work flexibly by sharing values.
Also, we divided our tasks into what member want to do. We decided that the best way to complete tasks depends on the worker's ability and if they would even want to do it in the first place. Also we shared reflections of last year, because our failures teach us the way to improve our work.
I learned these methods from challenging the process. To challenge the process is to search for new ways to achieve your goal.

A: It's not awkward. Just in this sentence, it's better to use "whether or not it is corrupted" because it's more grammatically correct. It's more formal. You can use both phrases when talking to someone, but "whether or not it is corrupted" for writing. Does that make sense? Sorry I'm not an English teacher.

A: Nowadays, leadership and social skills are very important. If you have these traits...

A: If you have leadership skills, you would be able to resolve conflicts ‘more easily’ than those who do not.^^

A: Perhaps you mean something like "She spearheaded the project because she showed leadership." To spearhead is to take control of something and lead so she needs to have something to spearhead. i added the word project because it's vague enough to mean a number of different things. "having a leadership" is also wrong but it can be changed a few different ways, such as "having a leadership role" which means you are taking on the role of leader. Or you can "show leadership" through your actions and words. Because of how your question is worded though I'm not sure which would be more appropriate.