Which space agencies are involved in the BepiColombo mission to study Mercury?
1
European Space Agency (ESA) and National Aeronautics and Space Administration (NASA).
2
European Space Agency (ESA) and Japan Aerospace Exploration Agency (JAXA).
3
European Space Agency (ESA) and Russian Federal Space Agency (Roscosmos).
4
European Space Agency (ESA) and China National Space Administration (CNSA).