Explanation

Explanation

The micro-teaching system was introduced at Stanford University in 1961.

It was developed as a method for teacher training, allowing educators to practice teaching in a controlled, small-scale environment before applying their skills in larger classrooms.

Explanation

"In" is defined as inside an area, moving from a point outside to a point inside.

"In the light of the lamp" is the correct phrase, meaning she was sewing within the illuminated area created by the lamp.

Explanation

"Rural life" refers to life in the countryside or villages, away from towns and cities.

It typically includes farming, less population density, and natural surroundings.

Explanation

The correct phrase is "by his will", which means according to his desire or choice.

"By" is used to show the agent or means through which something happens — here, his own will.

Explanation

Let's calculate the total work hours:

250 men * 20 days * 5 hours/day = 25,000 man-hours

To finish the work in 10 days working 8 hours a day:

Let x be the number of men required:

x men * 10 days * 8 hours/day = 25,000 man-hours (to complete the same amount of work)

x * 80 = 25,000

x = 25,000 / 80

x = 312.5 (313)

Explanation

Explanation

• Babar ruled India for 4 years.
• He established the Mughal Empire in 1526.
• He reigned until his death in 1530.
• Babar was the first Mughal king to rule India.

Explanation

Cross hatching is a shading technique using intersecting sets of parallel lines to create tone and texture.

It gives depth and dimension to drawings by varying the spacing and layering of the lines.

Explanation

According to Article 113 of the Constitution of Pakistan, the minimum age to become a member of the Provincial Assembly is 25 years.

The candidate must also be a registered voter in any part of Pakistan.