Solar panels
is not suitable for obtaining primary data
No. qualitative is the research method.
Plants use photosynthesis to produce glucose (the 'food' that they use)
Hydraulic Fracturing
Drilling ocean rock
using coal-fired power plants
The scientific method... Assuming they still call it that.
Usability is what is referred to as the administration of the instrument in research method. Also, within the research method, you will find validity and reliability.
no
evaporation
A method of obtaining the range of a target by illuminating it with a laser.
Research design is a blueprint or panning for research work and research method is an action or tool to make the plan success,