Answer:
put (a decision, plan, agreement, etc.) into effect
It identifies the focus and method of the research project.
AND
it provides important scientific and medical data to the public.
Indicative
this is what the word “were” is, I asked my Onii-Chan lol hope this helps you ☁︎☀︎☁︎
Prepositions are anywhere a mouse can go. So words like through, under, or over. I only see one prepositional phase, which is “Andrew ran through the hallway.”