Explanation

The <sup> tag in HTML is used to define superscript text, which appears slightly above the normal line (e.g., x²).

Commonly used for mathematical exponents and footnote references.

Explanation

The phrase "by means of" means "with the help of" or "using", which fits the sentence perfectly.

The sentence becomes: "The work was done by means of the help of volunteers."

Explanation

Pantomime is a silent drama technique that uses only facial expressions, body movements, and gestures to convey actions or emotions.

It is often used in theatre and teaching to enhance creativity and non-verbal communication skills.

Explanation

Dengue fever causes a significant drop in platelet count (thrombocytopenia), which can lead to internal bleeding and complications.

Monitoring platelet levels is critical in managing dengue patients, especially during severe stages.

Explanation

Cities bombed: Hiroshima and Nagasaki

Dates:

• Hiroshima – August 6, 1945
• Nagasaki – August 9, 1945

Bomb types:

• Hiroshima – Little Boy
• Nagasaki – Fat Man

Deaths:

• Hiroshima – around 40,000
• Nagasaki – around 80,000

Result: Led to Japan’s surrender and end of World War II.

Explanation

Let's denote the original length and width of the rectangle as L and W, respectively.

The original perimeter is:

2L + 2W = 34

If we increase the length by 2 cm, the new perimeter will be:

2(L + 2) + 2W

= 2L + 4 + 2W

The difference in perimeter is:

(2L + 4 + 2W) - (2L + 2W)

= 4

Explanation

The Mechanistic Perspective sees behavior as a direct result of stimulus-response interactions, which is central to both Classical and Operant Conditioning.

These conditioning types explain how external stimuli lead to learned behaviors through reinforcement or association.

Explanation

An inanimate noun refers to non-living things, such as "table," "car," or "rock."

These nouns represent objects, places, or things that do not have life.

Explanation

Magnetic memory (like hard drives and magnetic tapes) is read-write, not read-only — data can be both read and modified.

It is also non-volatile, reliable, and relatively cheap for storing large amounts of data.

Explanation

A low Signal-to-Noise Ratio (SNR) means that noise is stronger than the signal, leading to poor clarity and potential distortion in communication.

A higher SNR indicates a stronger signal relative to noise, resulting in clearer communication.