The _______ of Two Events X and Y Is Another

question 122

Multiple Choice

The _______ of two events X and Y is another event that consists of the sample space outcomes belonging to either event X or event Y or both event X and Y.

• A)Complement
• B)Union
• C)Intersection
• D)Conditional probability

Understand the significance of motivations in goal-oriented behavior.

Understand the difference between intrinsic and extrinsic motivation.

Recognize the conceptual basis of drive-reduction theory.

Distinguish between biological drives and learned motives.

---

Definitions:

Modified Leaf

A leaf that has evolved to serve functions other than photosynthesis, such as protection or reproduction.

Bulb

A globose, fleshy, underground bud that consists of a short stem with fleshy leaves (e.g., onion).

Leaf Abscission

The natural process by which leaves detach from a plant, typically in response to environmental triggers or seasonal changes.

Abscisic Acid

A plant hormone that regulates many aspects of plant growth and development, including stress responses, seed dormancy, and stomatal closure.