Which planet has a LONGER year (period of Revolution)?

Who has a LONGER day (slower rotation?)

If I wanted to know how long a day was on Venus - would I look at the Period of Rotation or the Period of Revolution?

If I wanted to know how long a YEAR was on Jupiter - would I look at the Period of Rotation or the Period of Revolution?

Which measurement would we use to measure the distance between the Earth and Jupiter?

Which measurement would we use to measure the distance between the Earth the 2nd CLOSEST STAR (not our Sun) ?

Which measurement would we use to measure how far across the Milky Way galaxy is?