Which phrase defines a sound argument?(1 point)

Responses

a popular opinion
a popular opinion

an impractical analysis that is hard to prove
an impractical analysis that is hard to prove

a loud remark
a loud remark

a sensible and valid statement

a sensible and valid statement

Which statement describes a sound reason used to support a claim?(1 point)

Responses

Sound reasons are full of emotion.
Sound reasons are full of emotion.

Sound reasons are grounded in fact.
Sound reasons are grounded in fact.

Sound reasons represent one person's opinion.
Sound reasons represent one person's opinion.

Sound reasons use fancy language.