Question

a speaker uses logos to persuade the audience when
adding points of emphasis to appeal to emotions.
relying on credible sources to strengthen an argument.
showing how evidence and ideas are linked together.
using a passionate tone to support an important point.

Explanation:

Logos es la apelación a la lógica, que implica conectar evidencia e ideas de manera racional.

Answer:

C. showing how evidence and ideas are linked together.