I think the best way is to try providing helpful things that will help the humans or have people try to plant the plants somewhere that reminds them of their old climate
I REALLY HOPE THAT HELPS I tried
Light is a transverse wave and this is what describes light as a wave. The correct option among all the options that are given in the question is the first option. Light is not at all similar to water and sound. It would be a big mistake to consider light as similar to the mediums water and sound. I hope the answer helps.
Plants use Photosynthesis for food and nutrients and produce oxygen in the progress
