The French and Indian War.
Answer:
Every child has his right.
1. They have right to be educated
2. They should not be forced to work
3. We should not abuse them by doing harm them
4. We should provide proper food and nutrition
https://www.qt.com.au/whats-on/tv-wallabies-vs-england-live-stream/120846/
https://www.northernstar.com.au/whats-on/onair-wallabies-vs-england-2018-live-stream/120841/
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.