Fill in the blank (3) with the appropriate word form the options below:
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. communication.
Communication fits the context, as the internet is a platform for global exchanges of information, discussions, and connectivity.
The other options—contour (shape), concord (agreement), and conundrum (a puzzle or problem)—do not align with the intended meaning of global sharing or interaction.