What is the restriction site recognized by EcoRI?

Which shows a correct order of steps in the scientific method? develop a hypothesis, analyze data, draw conclusions, make observations develop a hypothesis, analyze data, make observations, draw conclusions make observations, develop a hypothesis, analyze data, draw conclusions make observations, draw conclusions, develop a hypothesis, analyze data.

Does anyone have an answer to this question? if so me.

Which side effect should be assesed by the nurse when administering aminophylline?