Teachers can set boundaries and guidelines for appropriate behavior in the classroom, which may include prohibiting certain types of contact between classmates. This could be to maintain a safe and respectful learning environment, prevent distractions, or address issues of harassment or bullying. However, it is important for teachers to communicate these rules clearly and fairly, and to consider the individual circumstances and needs of their students. **

One can prohibit contact with individuals by setting clear boundaries and communicating them effectively. This can include blocking their phone number, email, or social media accounts, and avoiding places where they are likely to be present. It may also be necessary to involve authorities or seek a restraining order if the individual continues to try to make contact despite being told not to. Additionally, seeking support from friends, family, or a therapist can help in enforcing boundaries and maintaining distance from unwanted individuals. **

One way to prohibit people from making contact is by implementing physical barriers such as fences, walls, or locked doors. Another way is to establish rules or regulations that restrict communication or interaction between individuals. Additionally, technology can be used to block or filter communication channels, such as blocking phone numbers or social media accounts. Ultimately, enforcing consequences for those who attempt to make contact against the prohibition can also deter individuals from doing so. **

It is unclear whether "he" wants to prohibit contact with others without more context. It could depend on the specific situation and the reasons behind wanting to prohibit contact. If there are concerns about safety or health, he may want to limit contact with others. However, if it is for controlling or isolating reasons, then it may not be a healthy decision. It is important to understand the motivations behind wanting to prohibit contact with others before making any judgments. **

Parents can legally prohibit contact with their child up until the age of 18, when the child becomes a legal adult. However, once the child reaches the age of majority, they have the right to make their own decisions about who they have contact with. In some cases, a court may grant a restraining order or other legal measures to prohibit contact between a parent and their adult child if there is evidence of abuse or harm. **

Teachers may want to prohibit contact among students for several reasons. First, they may want to maintain a focused and controlled learning environment, and allowing too much contact among students can lead to distractions and disruptions. Additionally, teachers may want to prevent bullying, conflicts, or inappropriate behavior among students. Finally, in the context of a pandemic or public health concern, teachers may want to limit contact among students to reduce the risk of spreading illness. Overall, prohibiting contact among students can help create a safe and conducive learning environment. **

Parents have the authority to set rules and guidelines for their children's clothing choices, including prohibiting thongs if they feel it is inappropriate for their child's age or the situation. However, it is important for parents to have open communication with their children about the reasons behind their decisions and to consider their child's feelings and opinions. Ultimately, the decision to prohibit thongs should be made in a way that fosters a healthy and respectful relationship between parents and their children. **

China prohibits a wide range of activities and behaviors, including political dissent, independent media, and certain religious practices. The government also heavily censors the internet and restricts access to foreign websites and social media platforms. Additionally, China has strict regulations on foreign investment and ownership in certain industries, and prohibits the formation of independent labor unions. Overall, China's prohibitions are aimed at maintaining social and political control, as well as protecting domestic industries and interests. **