In a covert attention experiment carried out by Egly et al., 1994 the researchers observed that when a part of an object was cued, reaction times were faster for _____ compared to invalidly cued targets.

a.

targets that appeared on the uncued object

b.

targets that appeared in the same location or on the same object

c.

targets that appeared in the same location as the cue

d.

targets that appeared on the same object as the cue