Answer:
Edgar te presento a Carmen y Gabriel
Explanation:
or it could be "Carmen y Gabriel les presento a Edgar", but I feel like it's the first option
B. tu piensas
c and d are talking to more than one person
a is talking about one person but it is refering he or she, el o ella
b is for you, tu
Empiezo would be the yo form
Answer:
b. plagiarism
Explanation:
to plagiarize is to steal someone else's work without giving them credit