The correct answer is: A. c++
Global Sensor Network (GSN) is a wireless sensor network that can be used to collect data from a variety of sensors, such as temperature, humidity, and pressure. GSN is typically implemented using C++, which is a powerful and efficient programming language that is well-suited for embedded systems.
C++ is a general-purpose, object-oriented programming language. It was created by Bjarne Stroustrup as an extension to the C programming language. C++ is a compiled language, which means that it is converted into machine code before it is executed. This makes C++ a fast and efficient language.
C++ is a powerful language that can be used to create a variety of applications, including operating systems, games, and web browsers. It is also a popular language for embedded systems, which are small computers that are used in a variety of devices, such as cars, appliances, and medical devices.
C++ is a complex language, but it is also a powerful and versatile language. It is a good choice for developing applications that require high performance or that need to be embedded in small devices.
The other options are incorrect because they are not programming languages that are well-suited for embedded systems. HTML is a markup language that is used to create web pages. Java is a general-purpose programming language that is not as well-suited for embedded systems as C++. C is a programming language that is similar to C++, but it is not as powerful or efficient.