Explanation

Correlative conjunctions are pairs such as neither . . . nor, not . . . only, and but . . . also.

These conjunctions connect two balanced clauses, phrases, or words.

Explanation

Explanation

Explanation

Chaotic means افراتفری

Disorderly means بے چین

Explanation

• The principal is the head of the school and holds the major responsibility for school management.
• They are responsible for overseeing the overall functioning of the school, including academic, administrative, and financial aspects.

Explanation

Lucid means شفاف

Unclear means غیر واضح

Vague means مبہم

Explanation

Planning for an institution should be based on:

• Aims: The organization's purpose, goals, and objectives, providing direction and focus.
• Needs: The requirements and necessities of the students, teachers, and the institution itself, ensuring relevance and effectiveness.

Explanation

Explanation

The sentence is in passive voice (future tense) — "will be written".

Its active voice is: "The teacher will write a letter."

Explanation

• The critical angle is the angle of incidence at which the angle of refraction is 90°, and beyond which total internal reflection occurs.
• This concept is crucial in understanding optical phenomena like fiber optics and prisms.