In the battle of Fredericksberg, there were a total of 17,730 casualties.
I would say c, but I could be wrong.
Answer: it's unclear why marsupials thrived in Australia. however one plan is that once times were powerful, marsupial mothers might jettison any developing babies they'd in their pouches, whereas mammals had to attend till gestation was over, defrayment precious resources on their young, Beck said.
Explanation:
The answer is B) hippies hope it helps