Which TWO landforms are shown in the illustration?

A plateau is a flat-topped elevated area that rises sharply above the surrounding terrain. While plateaus can be included in landform illustrations, the main focus of the question is on the flat, low-lying regions, which are better represented by plains. In this case, while plateaus are indeed shown, they do not dominate the illustration as much as the plains do.

Canyons are deep, narrow valleys with steep sides, typically formed by river erosion. The illustration does not present any features that resemble a canyon, such as steep cliffs or a riverbed. Instead, it emphasizes flat terrain, making canyon an inaccurate choice for this question.

A peninsula is a landform that is surrounded by water on three sides and typically has a narrow connection to the mainland. The illustration does not depict any features suggesting a body of water or a protruding landform into water, ruling out the possibility of a peninsula.

Canals are man-made waterways used for navigation or irrigation. The illustration does not show any constructed waterways or channels, indicating that this option is not relevant to the depicted landforms.