Explanation

The phrase "on the way" means something is physically blocking or present along the path.

"There was a parked van on the way" is grammatically and contextually correct.

Explanation

In the syncretic form of thinking, children group unrelated objects based on superficial features (e.g., color or shape) rather than logical categories.

It is a pre-logical stage common in early childhood, showing an attempt to organize without understanding real relationships.

Explanation

"Customer's" (with apostrophe before s) shows possession by one customer.

"Trolleys" is the correct plural noun being possessed.

Explanation

Monsoon rains contribute approximately 70% of Pakistan’s total annual rainfall, mainly during the months of June to September.

These rains are crucial for agriculture but can also cause flooding due to intense downpours.

Explanation

"Although I was tired" is a dependent clause because it begins with a subordinating conjunction (although) and cannot stand alone as a complete sentence.

It needs an independent clause to complete its meaning (e.g., Although I was tired, I finished my work.)

Explanation

Step 1: Find A'

A' = I - A = {a, b, c, e, f, g} - {b, e, f} = {a, c, g}.

Step 2: Find B'

B' = I - B = {a, b, c, e, f, g} - {a, b, c} = {e, f, g}.

Step 3: Find A' ∩ B'

A' ∩ B' = {a, c, g} ∩ {e, f, g} = {g}.

Explanation

For adjectives like "thrilling" (with more than one syllable), the superlative is formed using "most".

So, the correct form is: "the most thrilling" — used to compare more than two things.

Explanation

In an ecosystem, living things interact by competing, cooperating, and depending on each other for food, shelter, and survival.

These interactions form complex relationships like food chains and symbiosis.

Explanation

Let's denote the length of the tangent as l.

We know that the radius is perpendicular to the tangent at the point of contact.

Using the Pythagorean theorem:

l² = 10² - 6²

= 100 - 36

= 64

l = √64

= 8 cm

Explanation

A complex sentence contains one independent clause and at least one dependent clause.

The sentence "If I fail to secure this job, I will launch my own startup" has a dependent clause ("If I fail to secure this job") and an independent clause ("I will launch my own startup").