Which of the following is a disadvantage of joint ventures as a mode of entry into foreign markets? a) in many countries, political considerations make joint ventures impractical as an entry modeb) joint ventures with local partners face a high risk of being subjected to government interferencec) the foreign firm cannot rely on its local partner for unbiased information about the host countryd) firms engaged in joint ventures have short term commitments in the foreign markete) joint ventures can lead to conflicts and battles for control between the investing firms