Light clothing would be good also some sunglasses
Answer: 3
Explanation: Infants can be taught to swim because they have not yet learned to fear water. You learn to swim. Fear is not an instint either.
Answer: The forest growth in the understory was thick and dense; it was difficult to find the trail.
Explanation:
Technical writing involves the writing where the author or writer is describing a particular subject that needs direction, instruction or explanation, such writing style has different purpose and depending on the perspective used.
The forest growth in the understory was thick and dense; it was difficult to find the trail.
The writer tries to describe an event here, then uses metaphors to depict the picture.
Hey there,
Your question states: <span>How did the calculation of pi help mathematicians during the Gupta period?
My best guess that I would give would be the option B. </span><span>
The value of pi helped them explain that Earth is a rotating sphere. Because they used the </span>

to help them, just as we use that in math.
Hope this helps.
~Jurgen