Explanation

Explanation

India launched the "Look East Policy" in the early 1990s to strengthen economic and strategic relations with Southeast Asian countries.

It was later upgraded to the "Act East Policy" to emphasize action-oriented engagement.

Explanation

The exclamation mark! (also known as an exclamation point in American English)

It is a punctuation mark usually used after an interjection or exclamation to indicate strong feelings or to show emphasis.

Explanation

Mark Carney is the current & 24th prime minister of Canada.

He was appointed in March 2025.

He belongs to Liberal Party.

He replaced Justin Trudeau, who resigned in Jan 2025.

Explanation

Giorgia Meloni became Italy’s first female Prime Minister on 22 October 2022 after her center-right coalition won the election on 25 September 2022.

Her appointment marked the first woman to lead Italy and the return of a far-right government since World War II.

Explanation

 X-ray machines are widely used at airports for screening luggage.

They allow security personnel to see the contents of bags without opening them

Explanation

• The original sentence is in direct speech: He apologized, "I did wrong."

• The verb "did" is in the past simple tense.

• When changing to reported speech, past simple usually becomes past perfect.

• Therefore, "I did wrong" becomes "he had done wrong".

He apologized that he had done wrong.

Explanation

To solve the equation:

$$x^2 + 16 = 0$$

Step 1: Isolate x^2

$$x^2 = -16$$

Step 2: Take the square root of both sides

$$x = pm sqrt{-16}$$

Since $sqrt{-16}$

involves the square root of a negative number, we use imaginary numbers:

$$x = pm 4i$$x=±4i

Explanation

An OP is established to monitor enemy movement from a safe distance.

It provides timely intelligence and early warning to the main force.

Explanation