Answer: 207 units
Step-by-step explanation: In this problem, we can use logical reasoning to figure out the answer. If we are asked to find the distance between -93 and 114 on a number line, it's impossible for the answer to be negative so we can eliminate -207 and -21. Now, we are left with two numbers which are 21 and 207. If we are looking at the distance between -93 and 114, 21 would be way too low of a number because if we added 21 to -93, we would still be in the negative territory so that would be incorrect. The only number we have left is 207 and this a reasonable statement because it's big enough and it's the last one remaining. Therefore, the answer would be 207
