<span>Recycling as an effective alternative to conserve the environment</span>
Gustamos
gusta
gusto
gustas
gustan
Answer:
A) más económico (is cheaper)
Explanation:
Viajar en avión es __________ que viajar en tren.
translation:
Traveling by plane is ___________ than traveling by train.
A. cheaper B. less comfortable C. more expensive D. less fast
