The philosophy of self is the study of the many conditions of identity that make one subject of experience distinct from other experiences. The self is sometimes understood as a unified being essentially connected to consciousness, awareness, and agency.
D. To reveal a speakers thoughts to the audience or other characters, because when acting you are speaking both of your characters, and sharing both there thought to the audience
The situation wherein you would double the final consonant in a base word before adding a suffix is option D. When the base word ends with consonant + vowel + consonant and the suffix begins with a vowel. For example: the word, "FAT" when we add the suffix -er and -est, it becomes "fatter" and "fattest". The letter "T" is doubled, then add the vowel suffix.
Answer:
B. Has been snowing (hope this helps)
out of a, b, c, and d, the answer is c