Answer:
d. Tension erupted in the room when it was revealed that the villian knew that the spy withheld information.
Explanation: The best revision of the sentence is answer d because is grammatically correct, the sentence is in past tense and that is why all the verbs should be in past tense. The word withholding is not in past tense, but the word withheld it is, that's why this answer is grammatically correct.
Answer:
I think the answer might be Electoral Alliance!!!
Explanation:
An electoral alliance is when two political parties work together for the purpose of voting of elections.
Answer:
They modified the Greek alphabet to create the alphabet that is widely used today.
Explanation:
The correct answer is place coding. Place coding is defined
as a frequency coding that is being determined through the activation of the
organ, corti—from which it is at the base towards the apex of the cochlea in a
gradation that has a higher frequency, transmitting frim the base and lower
frequencies.