The friendly battle in Clash of Clans may not work due to several reasons. It could be a technical issue such as a poor internet connection or a bug in the game. It is also possible that the players are not in the same clan or are not friends in the game, which is a requirement for initiating a friendly battle. Additionally, there may be restrictions or limitations set by the clan leaders or game developers that prevent friendly battles from taking place. **

Clash of Clans is sustainable without spending money up to a certain level, typically around Town Hall level 7 or 8. At this point, players may start to experience longer upgrade times and more difficulty progressing without spending money on in-game purchases. However, with strategic gameplay and patience, it is still possible to enjoy the game and progress further without spending money. **

Clans are traditional social units in Scottish society, consisting of groups of families with a common ancestor and a shared surname. Each clan has its own tartan, badge, and motto, and is often associated with a specific region of Scotland. While the traditional role of clans as political and military entities has diminished over time, they still hold cultural significance in Scotland today. Many clans have active societies and associations that work to preserve and promote their heritage, and clan gatherings and events are still held throughout the country. Additionally, some clans continue to play a role in Scottish tourism, with visitors often seeking out their ancestral connections and participating in clan-related activities. **

To create clans in Clash of Clans by invitation only, you can set the clan to "Invite Only" in the clan settings. This will allow only players who have received an invitation to join the clan. You can then invite specific players by searching for their player tag or username and sending them an invitation to join your clan. This way, you can control who joins your clan and keep it exclusive to invited members only. **

Eco-friendly women may choose not to shave for a variety of reasons related to sustainability and environmental impact. Shaving requires the use of disposable razors, which contribute to plastic waste in landfills. Additionally, the production and transportation of shaving products can have a significant carbon footprint. By opting not to shave, eco-friendly women can reduce their personal contribution to waste and carbon emissions, aligning with their values of environmental conservation. **

In the Naruto series, clans are groups of people with shared bloodlines, abilities, or traditions. Some well-known clans include the Uchiha clan, known for their powerful Sharingan eye technique, and the Hyuga clan, known for their Byakugan eye technique. Clans play a significant role in the story, as they often have unique abilities and histories that impact the characters and plot. The dynamics between different clans and their interactions are a central theme in the Naruto series. **

While the traditional ninja clans of feudal Japan no longer exist in the same form, there are modern organizations that claim to be descendants or successors of these historical groups. These modern groups often focus on preserving and teaching the traditional skills and techniques of the ninja, such as stealth, espionage, and martial arts. However, their activities are typically more focused on cultural preservation and education rather than covert operations. **

No, Arab clans are not only Lebanese. Arab clans can be found in various countries across the Arab world, including but not limited to Syria, Jordan, Iraq, Saudi Arabia, and other countries in the region. These clans often have a strong sense of identity and tradition, and play a significant role in the social and political dynamics of their respective societies. **