Answer:
Pilot study
Explanation:
A pilot study is a preliminary study (prior to the actual study) done in a smaller scale to determine if the main components of the actual study (duration, cost, adverse events) will be feasible.
A pilot study is crucial to determine whether the study is doable and the areas that can be improved before the actual full-scale study takes place.
In this example, Clara conducted a trial run with a <u>small number of participants</u> to see if the instructions are clear and the experimental setting is plausible. Clara did this <u>before the actual study</u> and she did this trial run in a smaller scale, <u>her goal was to determine if the experimental setting was plausible and areas of improvement</u> (like the instructions), thus, this meets the requirements of a pilot study.
The California miners found silver in the blue sand and sticky soil which caused problems because they were primarily looking for gold and there was a lot of silver in the way.
Answer: As a male, I would not have been motivated to leave England for this environment because I would have thought of the possibility of fatal outcomes that would cause loss of life to me and my family over any opportunities of financial gains available in the colonies.
Explanation: The availability of any opportunities in the Chesapeake colonies would not have motivated me anymore once I had got to know about the fatal conditions there. The reason I would have chosen to stay back in England and take care of myself and my family would be the vulnerability to death prevalent in the Chesapeake colonies.
Explanation:
Futures studies is the systematic study of possible, probable and preferable futures.
Drown their crops with salt water in order to kill their pests
