Research question: How much did the Ford Model T cost?
Why is the research question ineffective?
Which is the most effective revision of the research question?
The answer is
The question is too simple and how did ford market the

Read the hypothesis below and answer the question that follows. playing video games will improve individual spatial skills. what is the dependent variable in the experiment? a. playing video games b. type of subjects c. type of video game d. spatial skills