Which of the following are true as per Brentano's concept of Phenomenology?
(a) Outer objects can be perceived only
(b) Mental experiences can be perceived only
(c) Feelings and willing be combined in one category
(d) Outer objects can be both perceived and experienced
Choose the best option:

Correct option is B

Franz Brentano's phenomenological approach makes a fundamental distinction between external perception and internal perception (introspection). According to Brentano, (a) outer/physical objects can only be perceived through sensory experience but not directly known in their essence, while (b) mental experiences can only be perceived through inner awareness and possess intentionality—they are always about something. Statement (c) is incorrect because Brentano actually separated mental phenomena into three distinct categories: presentation (Vorstellung), judgment (Urteil), and feeling/willing (Gemüt)—not combining feeling and willing as a single category. Statement (d) contradicts his framework where outer objects are accessed through perception alone, not through the direct inner experience reserved for mental acts. Option 4 correctly captures Brentano's dual-access epistemology.

Information Booster:
● Franz Brentano (1838-1917): German philosopher and psychologist; precursor to phenomenological psychology and act psychology
● Intentionality principle: Every mental act is directed toward an object or content; consciousness is always consciousness of something
● Dual perception modes: External perception (outer objects, sensory) vs. Internal perception (mental acts, introspective, infallible)
● Tripartite classification: Mental phenomena divided into (1) Presentations, (2) Judgments, (3) Emotions/Will—distinct categories, not combined