Answer:
Research design is considered as a blue prints of the researcher because it gives the whole pictures of the study. it gives complete ingredients to form a well detailed outline thus, it helps the researcher to easily conduct investigation in an easiest way.
<em><u>examples</u></em><em><u> </u></em>
Descriptive (e.g., case-study, naturalistic observation, survey) Correlational (e.g., case-control study, observational study) Experimental (e.g., field experiment, controlled experiment, quasi-experiment) Review (literature review, systematic review)
Answer: Mantle convection descirbes the movement of the mantle as it transfer heat from the white hot core t the brittle ithosphere
Explanation:
Large increase in crop production in developing countries achieved by the use of fertilizers, pesticides, and high-yield crop varieties.
