Suppose a = {1, 2, 3, 4, 5} $$\{ \emptyset \} \in \mathcal { P } ( A )$$

question 139

True/False

suppose A = {1, 2, 3, 4, 5}. Mark the statement TRUE or FALSE.
- $$\{ \emptyset \} \in \mathcal { P } ( A )$$

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Definitions:

Environment

The surrounding conditions, including natural and man-made elements, where an organism lives, which can influence its development and behavior.

Ergonomics

The study of people's efficiency in their working environment, primarily focusing on the design of equipment and systems that promote safety and comfort.

Machines

Devices or apparatus designed to perform a specific task, often powered by electricity or mechanical energy, to make work easier or more efficient.

Design

The process of planning and creating something with a specific purpose or intention, often involving artistic and functional considerations.