1.F
2.T
3.F
4.T
These are the answers hope it helps
It flowers at night so the precious fluid will not go to waste and evaporate. Since few animals move around during the day, it does this so that way it can attract the most pollinators (bats).
They are evidence of our deep preoccupation with the things that surround us whether they are natural or the product of human endeavor. they are there to teach people what was before them.