Tendo como base as regras do Novo Acordo Ortográfico, assinale a única alternativa que NÃO apresenta erros de ortografia: a. veem, micro-ondas, plateia, herói
b. por (verbo), história, você, açúcar
c. pára (verbo, 3ª ps do sing.), incrível, mecânica, saída
A research question is the question around which you center your research. It should be: clear: it provides enough specifics that one's audience can easily understand its purpose without needing additional explanation.
2. maria ... (mare, maris N - 3rd declension, accusative plural) ... since it is neuter it is spelled the same as the nominative (very confusing at times, no?).