Answer:
<em>The correct option is B) an ancient Indian language developed by the Indo-Aryans</em>
Explanation:
Sanskrit is an old Indo- Aryan language whose history goes way back to about 3500 years. Today, it is part of the 22 official languages of India. The most ancient documents to be written in the Sanskrit language were the 'Vedas'. Due to its history, Sanskrit language has been written in many dialects. Hence, option B is correct.
All other options are false as Sanskrit is neither a poem nor a major city. It is a language.
What about the British isle and the Nordic region?
While the apple is on the tree, it has potential energy. As soon as it begins to move, some of the potential energy is transformed into kinetic energy. When it falls down, the potential energy transforms more and more; shortly before the apple hits the ground, there is merely potential energy left, it all transformed into kinetic energy.
And always keep in mind, the potential energy doesn’t disappear! Energy always just transforms
I believe the answer is b
Descriptive investigations involve collecting data about a system, but not making tests or experiments.
Making tests belongs to experimental investigations.
Descriptive investigations aim to draw conclusions from observations of the fenomena, while experimental investigations design tests that let the researcher to compare results on different conditions with a control situation.
There is also the so called comparative investigations which collect data from under different conditions but do not include the control situtation.
