Answer:
I think it is D.) Scientist have spent years trying to determine how tsunamis can be predicted with greater accuracy.
Explanation:
Words like ain't, you guys, or y'all would not be worlds you would want to put in a formal style or tone.
So, words such as determine, predicted, and greater accuracy, are formal in a way. Just think of it this way, the sentence would sound as if someone who was smart was speaking or someone who is very FORMAL.
I hope this helped you ; )
Because Iran is a corrupt country
1. The answer to the riddle is a clock.
2. A lighted candle.
3. The answer is pretty easy and straightforward, it is the letter 'R'. Looking into the letter of MARCH and APRIL, R is the middlemost letter.
4. Footsteps
5. A secret
Winston is required to destroy them whether he wants to or not.
