The first one means that you tried to stop feeling nervous or you tried to swallow so much that you couldn't.
The second one means that you are getting more nervous, or anxious.
Hope this was helpful!!!^_^
Answer:
Conspires
Explanation:
this means to formulate a plan of action regarding almost any action
Example: I conspire to go to the Movies by asking my friend for a ride
❀an object or type of material that allows the flow of charge (electrical current) in one or more directions.❀