Question

select the correct answer.
which expression best completes this sentence?
viajar en el avión es ______.
a. lo más económico
b. lo más rápido
c. lo más lento
d. lo mas incómodo

Explanation:

To solve this, we analyze the meaning of each option in the context of traveling by plane. "Viajjar en el avión" means "to travel by plane". Option A says "the most economical" (but planes are usually not the most economical for short distances, and generally, other modes like buses or trains can be cheaper). Option B says "the fastest" – planes are known for being a fast mode of long - distance travel. Option C says "the slowest" which is incorrect as planes are fast. Option D says "the most uncomfortable" – while some may find planes uncomfortable, it's not the defining characteristic of plane travel, and speed is a more prominent and accurate characteristic. So the best fit is B.

Answer:

B. lo más rápido