In ArcGIS What is the effect of running the Extend Line geop

In ArcGIS, What is the effect of running the Extend Line geoprocessing tool without specifying an Extend Length?

a. Only features within the snapping tolerance will be extended.

b. Segments will be extended to the first intersecting feature.

c. No features will be extended.

d. You will be prompted to digitize a length on the map.

Solution

b. Segments will be extended to the first intersecting feature.

If no Extend Length is specified, segments will be extended to the first intersecting feature.