The answer is if the length of a guitar string matters than a short string should produce a different sound than a long string. The hypothetical-deductive reasoning is a very significant technique for testing theories or hypotheses. The HD method is one of the most uncomplicated methods communal to all scientific disciplines including biology, physics, and chemistry.
Answer:
something that is usual, typical, or standard.
Answer:
developing strong ideas in the interest of your audience
Explanation:
Developing strong ideas in the interest of your audience will likely to help you demonstrate a voice of competence in the context of developing persuasive messages.
Experimental. Dr James used an experimental model of research for his study which involved facial symmetry. Experimental studies basically comprise of an independent and dependent variable. The goal is to observe if the independent variable has an effect on the dependent variable, and if it has how strong and where is it heading? This is how an experimental study is performed.