Answer:
American Sailors were impressed by England, were forced to work for the Royal Navy.
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.
D hope this helps sorry if I'm wrong
Opal could successfully sue Nick for Guilty of Negligence.
In the very first place,when you see a person drowning, it's in your mind to save or let them be. The person drowning may die if not saved immediately and it will be in your conscience if you were not able to save them. You know that the situation is dire but you choose nothing to do about it then maybe you'll get sued for negligence.
