Choose the correct meaning for the following idiomatic expression :
Jump on the bandwagon

Correct option is C

Option (c) is the correct meaning of the given idiom.

Jump on the bandwagon: To join others in doing something that is currently popular or trendy, often for personal gain or convenience.
Example: When electric vehicles became popular, many companies quickly jumped on the bandwagon to produce them.

Other related idioms:

• Follow suit: To do the same thing as someone else.
• Go with the flow: To accept or follow what others are doing.
• Ride the wave: To take advantage of a trend or situation.