The correct answer is: D. Use Joystick
A joystick is a hand-operated lever that pivots on a base and is used for controlling aircraft, vehicles, and other machines. It is a type of pointing device that is often used in video games and other applications where precise control is required.
A tracker ball is a pointing device that is used to control the movement of a cursor on a computer screen. It consists of a ball that is enclosed in a socket and is moved by the user’s hand. The movement of the ball is then translated into movement of the cursor on the screen.
A keyboard is an input device that is used to enter text into a computer. It consists of a set of keys that are arranged in a QWERTY layout. When a key is pressed, it sends a signal to the computer that corresponds to the character that is printed on the key.
A space mouse is a three-dimensional pointing device that is used to control the movement of a cursor on a computer screen. It consists of a ball that is moved by the user’s hand and a set of buttons that are used to select commands.
The best way to move around a 3D environment is to use a joystick. A joystick is a very precise pointing device
that allows the user to move the cursor in any direction. It is also very easy to use and does not require any special training.A tracker ball is a less precise pointing device than a joystick. It is also more difficult to use, as the user must move their hand around the ball to move the cursor.
A keyboard is not a good way to move around a 3D environment. It is not a precise pointing device and it is
difficult to use for moving the cursor in a 3D environment.A space mouse is a good way to move around a 3D environment. It is a precise pointing device and it is easy to use for moving the cursor in a 3D environment. However, it is not as precise as a joystick and it is more expensive.