Which process can be affected by other processes executing in the system?Select one:a. child  processb. init processc. parent processd. cooperating process

The answer is d. cooperating process.

Cooperating processes can affect each other. This is because they are able to share resources and communicate with each other. For example, if one process is writing to a shared file while another is reading from it, the reading process might be affected by what the writing process is doing. Similarly, if one process is using a lot of the system's resources, it could slow down the other processes.

On the other hand, child, init, and parent processes refer to the relationships between processes. A child process is a process that is created by another process (the parent). The init process is the first process that runs when a system boots up. While these processes can affect each other in some ways (for example, a parent process can send signals to its child processes), they are not affected by all other processes executing in the system in the same way that cooperating processes are.