Johnny picks one tile and then replaces it

In figure 4 of the telephone components what do the labels lettered a to e

Isaw my future flash before me and it did not take me anytime to slow down. i need to replace the words "it did".

Which words in this excerpt from the count of monte cristo can be used as synonyms to determine the meaning of the word grotto? dant? s entered the second grotto. the second grotto was lower and more gloomy than the first; the air that could only enter by the newly formed opening had the mephitic smell dant? s was surprised not to find in the outer cavern. he waited in order to allow pure air to displace the foul atmosphere, and then went on. 1. air 2. opening 3. mephitic 4. cavern 5. pure 6. atmosphere