sai

999 x 888 = \(\overline{..2}\) ≠  567894

Vậy 999 x 888 = 567894 là sai 

1 They traveled to Italy to explore ancient......

2 She goes to the gym every day to exercise and stay healthy

3 He bought a new camera to capture beautiful moments....

4 They donated money to the local charity to help .....

5 She attended the workshop to learn new...

Viết như này nha bạn ơi

Living in a smart city brings many benefits and disadvantages. In this article, I will present some pros and cons of living in a smart city.

The first advantage of living in a smart city is convenience. Information and communications technology is integrated into urban systems, helping to provide public services more effectively. For example, through mobile applications, people can easily search for information about transportation, destinations, and entertainment activities. Furthermore, the smart traffic system helps reduce congestion and save travel time.

Another advantage of smart cities is energy saving and environmental protection. Advanced technologies are applied to manage and use resources effectively. For example, automatic lighting and temperature regulation in buildings help save energy. In addition, the use of smart public transport and self-driving cars helps reduce polluting emissions.

However, living in a smart city also has disadvantages. One of them is the issue of information security. With the widespread use of information technology, the risk of personal information insecurity and privacy violations increases. This requires strong security measures to ensure the safety of people's personal data.

Another drawback of smart cities is their dependence on technology. If technology systems fail or are attacked, public services could be disrupted. This poses challenges for maintaining stability and ensuring security of smart cities.

In short, living in a smart city brings many benefits such as convenience and energy savings. However, it is also necessary to pay attention to information security issues and dependence on technology. To make the most of the advantages and minimize the disadvantages, smart investment and management from city managers is needed.
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Title: Proposal for a welcome Event for New Students

To: The School Board and Teachers

Date: September 20,2025

Prepared by: Class 11B

Introduction:

This proposal aims to organize a welcome event to greet new members joining our school community

Details about the idea/project:

The event will take place in the school playgroupd on October 5,2025. It will include ice-breaking games, group activities, and short performances by students

Goals and benefits:

The event helps new members feel more comfortable, encourages teamwork, and creates a friendly school environment

Conclusion:

We kindly ask the school leaders to consider and approve this proposal so the event can be successfully organized