Answer:
Jake's complaint shows that he most lacks adjust view of time/show patience
Step-by-step explanation:
Jakes complaints that Sangita has not answered to any of his e-mails in months, that makes him say that it is impossible to communicate with her, but there are alternative ways of communication that he is not considering, this shows that he is unable to adjust his time table to others and he does not show any patience to others' activities and organization of time.