Nancy and hiyang are training for a race. they entered some of their training notes in a chart. which information should be added to the chart in order find out who ran a greater distance? the time spent running each daythe reference point used each daythe units used to measure distance each daythe location used by the runners each day

The answer would be the units used to measure distance.

They want to find out who ran the greatest distance, so when they want to compare it, they should be in the same unit. Not all units measure up to the same magnitude.

For example, a kilometer is different from a meter. There are 1,000 meters in a kilometer. So 1 km is a lot more than 1 m. Another example would be miles and kilometer. A mile is greater than a kilometer.

To get a more accurate comparison, the best thing to do is determine the units used to measure the distance and convert them as necessary to match, before comparing.

The answer is units to measure distance each day.

Explanation: