I think B or D I don’t really know but I think more B than D
The answer is 'colluded', because it means that they schemed to do it secretly. The other options aren't possible here, and most of them are adjectives, and you need a verb.
Answer:
It contributes by the state, which means that it is federal. But, if you take the milk out of the microwave. That's when I realized the cat was in the jeans, but my car keys were still upstairs.
Explanation: