Can you choose multiple ones?
If you can, I would select A and C.
A makes it seem like the author acknowledges that they're writing to a human being.
C makes it more formal, as the statement, "You wouldn't believe the craziness that happened in my house" isn't very appropriate for a letter from an employee to his boss.
a..........................
Answer:
Explanation:
The blimp's movement does not depend on the direction of the wind because it propels itself through the air when in movement. ... Bad weather could jeopardize a planned trip in a blimp by buffeting the blimp in another direction.
