Explanation

The verb "understand" requires a noun clause as its object.

"What he said" is a correct noun clause and acts as the object of "understand."

Explanation

Aristotle viewed education as a means to develop a person’s intellectual and moral virtues.

He believed that education helps individuals achieve their full potential as members of society through intellect and free will.

Explanation

Juna Khan, later known as Muhammad bin Tughluq.

He was the son of Ghiyasuddin Tughluq, the founder of the Tughluq Dynasty in the Delhi Sultanate.

He became the Sultan of Delhi in 1325 after his father’s death.

Explanation

Liquid-cooled garments were first developed for astronauts to regulate body temperature in space.

Now, they are also used by nuclear reactor workers and car racers to prevent overheating in extreme environments.

Explanation

How it had hurt the plan acts as the object of the verb asked, making it a noun clause.

A noun clause functions as a subject, object, or complement in a sentence.

Explanation

• A Hindu organizational response to consolidate Hindu unity, often framed as countering Muslim solidarity.
• Deepened mutual suspicion and communal polarization.

Explanation

"The" is used when referring to a specific item already known to the speaker and listener.

In this sentence, "the jacket" refers to a particular jacket that was bought at the mall.

Explanation

The margin refers to the boundary or edge of a map, framing the content within.

It usually contains important map information like title, scale, and legend placement.

Explanation

Golden rice is genetically modified to produce beta-carotene, a precursor of vitamin A.

It is developed to combat vitamin A deficiency in regions where this nutrient is scarce.

Explanation

According to Erik Erikson, the main task of adolescents is to solve the crisis of identity versus role confusion.

Erik Erikson was a German-American psychoanalyst.

**