The answer is C. Subtropical winter rain
Subtropical is a zone characterized by two seasons only; summer and winter. It is known for hot and humid summers, and mild to chilly winters. The winter season is not a cold winter. They generally between latitudes 25° and 35° on the southeast side of all continents.
As compared to the subtropical climate type, the continental temperate contains warm and humid summers and cold and harsh winter.
The correct answer is - dunes.
The dunes, or sand dunes, are a relief forms that are formed by deposition of material. In the process of forming a dune, the responsibility goes to the eolian processes (wind processes). The wind has its own mechanical power to erode the rocks, but it also has the power to transport the material. The stronger the wind, the bigger the particles it can transport, and vice versa. When the wind is transporting a certain material, in the case of the dunes it will be sand particles, eventually it will start to lose on speed, and as it loses on speed, it loses on power, so the sand particles are starting to fall on the ground and deposit. s more and more sand particles are depositing, the dune starts to form, and it is growing bigger as more sand particles are falling on it.
It depends on the light, and position of the objects. As well as how close or far it actually is.
temperature, humidity, and precipitation