Respuesta :
There are more checkpoints along borders with Mexico and Canada, A new agency, the TSA, enforces stricter screenings of airline passengers and Border patrol agents check the passports of people entering the United States are the security changes affected Americans’ lives since September 11, 2001. Hence, A, C and E are correct.
What is Checkpoints?
A location near a road, border, or other location where people are halted for inspection. A point or item for notation, examination, or validation, particularly in a procedure.
There are mainly two types of checkpoints, one is fixed check point and another one is mobile checkpoint.
Thus, option A, C and E are correct.
For more details about checkpoints, click here:
https://brainly.com/question/117328
#SPJ2