What must be true for a research question to be considered effective? select two options.
the question must be clear, concise, and have a single focus for research.
the question must be able to be answered using research from valid sources.
the question must be linked to the topic, either directly or indirectly
the question must be simple so that any audience will be able to understand it.
the question must have several components to cover as many subtopics as possible.

Espero que ana nos ayudamos you answered or extra word (ayudar) a recoger la basura en la carretera. incorrect es una lăˇstima que la gente no recicla you answered reciclareciclaincorrect or extra word (reciclar) măˇs. incorrect esperamos progegemos you answered or extra word (proteger) el aire de nuestra comunidad. incorrect me alegro de que mis amigos queren you answered querenquerenincorrect or extra word (querer) conservar la naturaleza. incorrect espero que tăş viene you answered vienevieneincorrect or extra word (venir) a la reuniăłn (meeting) del club de ecologă­a. incorrect es malo contamina you answered or extra word (contaminar) el medio ambiente. incorrect a mis padres les gusta que nosotros participamos you answered or extra word (participar) en la reuniăłn. incorrect es terrible que nuestras ciudades estamos you answered estamosestamosincorrect or extra word (estar) afectadas por la contaminaciăłn. incorrect ojal㡠que yo puedo you answered puedopuedoincorrect or extra word (poder) hacer algo para reducir el calentamiento global.

Fill in the blank in the following sentence with the appropriate word below. yo soy nicaragüense. soy de o a. nigeria b. nueva york o o o c. nicaragua d. nuevo méxico

I'm stuck between soy, or estoy. which one is it?