Look at the sentences given below in a disorderly form. Re-order them to form meaningful sentences. a) Our healthy / our environment / on the earth / for / existence / is very necessary. b) We create / the good habits / a healthy environment / the circumstances / depends on / and c) Natural calamities / natural world / a protection / it acts / and provides / as a / to us for us / from the
- Our healthy existence on the earth is very necessary for our environment.
- A healthy environment depends on the circumstances and the good habits we create.
- It acts as and provides a protection to us from the natural calamities in natural world.(Please check if you have posted this question correctly. There seems to be some mistakes)