Question

Deserts advance linearly, in easily mappable patterns.
true
false

Answer 1

The answer is false over here in your question

Answer 2

False. Deserts do not expand linearly or in mappable patterns due to the changing nature of weather patterns. Deserts are formed through the process of erosion which breaks down into sand particles over time, through wind action for example, as the wind carries sand particles, this shifts the shape and form of sand dunes and deserts over time.