collaboration, joint action, combined effort, teamwork, partnership, coordination, liaison, association, synergy, synergism, give and take, compromise
Answer:
D. To make sure Luisa arrived on time, she left 15 minutes early.
Not really sure but hope this helps :)
Answer:
maybe its the definition of a word
i guess
Go with A, it is always right for me haha like those times no one would let me copy id go with the A or C method