The diagram illustrates a wave. It is not drawn to scale. What are the amplitude and the wavelength of this wave?
- Aamplitude $1.0\,\text{m}$, wavelength $1.0\,\text{m}$
- Bamplitude $1.0\,\text{m}$, wavelength $2.0\,\text{m}$
- Camplitude $2.0\,\text{m}$, wavelength $2.0\,\text{m}$
- Damplitude $2.0\,\text{m}$, wavelength $3.0\,\text{m}$