Which number has the greatest absolute value?
a. 0
b. 10
c. –10
d. –20?

Keep in mind, absolute values are always positive, even when they say negative.That is because the absolute value of a number is just the distance that number is from 0. Example : -5 and 5...they are both 5 spaces from 0...doesn't matter if it is negative or positive, it is still 5 spaces.

|0| = 0
|10| = 10
|-10| = 10
|-20| = 20

so ur answer is : | -20 |

They sought new allies to germany tried to get mexico to join and put pressure on the us. the us joined the allies because of the lucitania