Question

To plan a field visit, ________,________ and _________ are essential. *

1.objective, place, duration
2.aim, procedure, apparatus
3.topic, system, permission
4.aim, method, procedure​

Answer 1

Answer:

I THINK IT'S

3.

MARK IT AS BRAINLIEST ANSWER THEN I WILL FOLLOW YOU .

Answer 2

Answer:

I think option 2 is correct