Consider the argument and decide which of the given assumptions is/are implicit.
Argument:
Due to potholes in the city a large number of people are unable to reach the airport on time.
Assumptions:
1. Reaching the airport on time is not necessary.
2. There is no other route to the airport.
1
Neither 1 nor 2 is implicit
2
Only assumption 2 is implicit
3
Only assumption 1 is implicit
4
Both 1 and 2 are implicit