Question

multiple choice question
most of the arabian peninsula is covered with very dry plains and
savannas.
deserts.
plateaus.
oases.
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Explanation:

The Arabian Peninsula has a predominantly arid climate. Savannas are grasslands with scattered trees (not dry enough for the peninsula). Plateaus are elevated flat - lands (not the main feature here). Oases are small areas with water in deserts (not the covering feature). Deserts are dry, barren areas which match the description of the Arabian Peninsula's landscape.

Answer:

deserts.