Explanation

The sentence needs a past participle form of the verb "repair" after the preposition "have,"

This indicates that the electrician should have the switch repaired.

The structure "have someone past participle something" means that someone else should get something done by someone else.

Explanation

The sentence has an independent clause ("Rick prepared the food") and a dependent clause ("that they had ordered") connected by a relative pronoun ("that").

A complex sentence contains both independent and dependent clauses.

Explanation

The India-Nepal-China corridor was a concept proposed by China under its Belt and Road Initiative (BRI) to enhance regional connectivity.

It aimed to link the three countries for trade and infrastructure development, though it faced reservations from India.

Explanation

"Flora" refers to the plants and vegetation in a particular area.

"The flora in the park that bloom in the spring include rhododendrons, azaleas, and daffodils" is the correct usage in this context.

Explanation

Explanation

We are given the equation:

$$7 - m = 12 - n$$

To find$n-m$, solve the equation step-by-step:

Step 1: Rearrange the equation

$$7 - m = 12 - n Rightarrow -m + n = 12 - 7 Rightarrow -m + n = 5 Rightarrow n - m = 5$$

Explanation

To find LCM of fractions:

$$text{LCM} = frac{text{LCM of numerators}}{text{HCF of denominators}}$$HCF of denominators​

Numerators: 2, 3, 6 → LCM = 6
Denominators: 5, 10, 25 → HCF = 5

$$$$

text{LCM} = frac{6}{5}

Explanation

Topology is a branch of mathematics that studies the properties of space that are preserved under continuous transformations like stretching and bending, without tearing or gluing.

It focuses on concepts such as continuity, compactness, and connectedness.

Explanation

During intense exercise, lactic acid and other metabolic by-products accumulate in the body.

Rest helps the body recover and neutralize these substances, restoring normal function and reducing fatigue.

Explanation