If you want a strong essay for animal testing I suggest you do some research on how animal testing effects us, health and the world.
Answer: Hailstones, even the smallest kind can inflict damage to crops. The results will lead to deformations due to tissue damage. Later on after being grown the plant can be completely ruined due to the damage it took. If not yet strong enough to withstand the physical damage it can break them and they will die very early in development
Hope this helps ^^
Answer:
In my experience it takes a lot of patience. Maybe confiscate your groupmates phones because very often they're obsessed with social media and don't actually help.
Try to break up the tasks into small chunks to divide evenly among your groupmates, but always prepare for them to fail you.
A. The sentence works fine. one could argue B, but a colon is used to separate a run-on or show two complete thoughts in the same sentence, so arguably B would not work either.