the differences and the things in common? (given that, considering, when considering
What's the differences and the things in common in the sentences below? And do these sentences sound natural?
1.It was surprising the government was re-elected, given that they had raised taxes so much.
2.It was surprising the government was re-elected, considering they had raised taxes so much.
3.It was surprising the government was re-elected, when considering they had raised taxes so much.