Answer:
look it up maybe u find the answer
Explanation:
Physical weathering and this isnt social studies add this to science
Efficacy is getting matters. it's far the potential to produce a desired amount of the desired effect or fulfillment in attaining a given intention. efficiency is doing things in the maximum low-priced manner. it's far the ratio of the output to the inputs of any device (appropriate input to output ratio).
Efficacy and effectiveness are close enough which means that they're regularly used interchangeably in contexts. however, effectiveness is regularly extra especially used inside the context of the way something accomplishes an assignment while efficacy conveys the quantity to which something accomplishes its task in any respect.
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This is an instance of "cultural lag".
The phrase cultural lag alludes to the thought that culture takes
time to catch up with mechanical developments and innovative revolutions taking
place in a society, and that social issues and clashes are caused by this lag.
Thusly, cultural lag not only apply to this thought, but it identifies with
hypothesis and clarification.
