Explanation

Widely means بڑے پیمانے پر

Narrowly means تنگی سے ۔ سنکٹ سے ۔ کٹھنتائی سے

Explanation

Find a common denominator (LCM of 2, 3, and 4 is 12):

1/2 = 6/12

2/3 = 8/12

3/4 = 9/12

Add them: 6/12 + 8/12 + 9/12 = 23/12.

Explanation

"On top of" indicates that the children are playing physically on the surface or upper part of the roof.

It specifies the exact location where the action is taking place.

Explanation

Including counterarguments shows that the writer has considered other viewpoints, making the argument stronger and more balanced.

The goal is to summarize opposing views and then refute them with logic or evidence, reinforcing the original position.

Explanation

In 1827, Robert Brown observed the random movement of pollen grains suspended in water under a microscope.

This phenomenon was later termed Brownian motion, describing the erratic motion of particles in a fluid.

Explanation

Bile is produced by the liver.

It plays a key role in breaking down (emulsifying) fats for digestion.

The gall bladder stores and releases bile.

Explanation

'Every' is an indefinite adjective because it refers to each member of a group individually, without specifying a particular one.

It modifies the noun 'creature' in a non-specific way.

Similar examples: each, some, many, few.

Explanation

The ALU is the main processing unit of a CPU, responsible for performing all arithmetic and logical operations.

It works alongside other components like registers and cache to execute instructions efficiently.

Explanation

A probability of 1 means that the event is certain to occur.

Probability ranges from 0 (impossible) to 1 (certain).

Explanation

The circumference of the circle is:

2 × π × r = 2 × π × 15 = 30π m

Distance traveled in 3.5 revolutions:

= 3.5 × 30π

= 105π m