When it comes to writing news content, it is important to have a clear and concise style of writing. One of the main elements of writing news articles is to use the active voice. This means that the subject of the sentence is having an action done to it, rather than being passive.

In this case, the news content states "Archaeologists have discovered a new tomb in Egypt." This is an example of the active voice, where the subject of the sentence (archaeologists) is performing the action (discovered).

However, if we were to switch to the passive voice, the sentence would read "A new tomb has been discovered in Egypt by archaeologists." Both of the alternatives given in the question are correct, but the second option is preferable as it retains the active voice and is more direct.

Passive voice can be useful in certain situations, such as when the person or thing performing the action is unknown or unimportant, but in most news articles, active voice is preferred because it makes for stronger and more engaging writing.

Now, let's talk about active and passive devices. These terms refer to two different types of electronic components that are used in circuit design.

Active devices are components that require a power source to operate, such as transistors and integrated circuits. These components amplify or switch electrical signals, allowing for the creation of more complex circuits.

Passive devices, on the other hand, do not require a power source and instead alter the behavior of electrical signals, such as by filtering or attenuating them. Examples of passive devices include resistors, capacitors, and inductors.

In the field of electronics, understanding the differences between active and passive devices is crucial for building effective and efficient circuits. By using a combination of active and passive components, engineers can design circuits that meet specific performance requirements.

In conclusion, active voice is preferred in news writing as it makes for stronger and more engaging content. Meanwhile, understanding the differences between active and passive devices is important in the field of electronics for designing effective and efficient circuits. By incorporating both types of components into circuit design, engineers can create advanced electronic systems that meet a wide range of needs and applications.