Well, yeah because, sentences are supposed to be read forward. Reading it backwards, makes no sense.
The prehistoric reptiles known as dinosaurs arose during the Middle to Late Triassic Period of the Mesozoic Era, some 230 million years ago. They were members of a subclass ofreptiles called the archosaurs (“rulingreptiles”), a group that also includesbirds and crocodiles.
Thanks!
A comma is used to show a short pause in a sentence
I personally I agree with the idea!
Technology provides many opportunities which without it would not be possible, for example the opportunity to watch an educational video about body parts for an anatomy class or the opportunity to practice programming for computer science class. Technology provides the opportunity for the students to learn or practice at home and without it, the students would not have sufficient sources to learn from.
