Quantitative research<span> is a formal, objective, systematic process in which numerical data are used to obtain information about the world. This </span>research<span>method is used: to describe variables; to examine relationships among variables; to determine cause-and-effect interactions between variables.</span>
Your answer to how often is the birth control shot administered should be every 3 months
B: Motivation can be seen through goals.
I hope this helps you, and please don't forget to say thanks and give brainliest! It really helps out!
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They go on the first level of the pyramid!! Hope that this helped