Mass communication hope that helps
Answer:
Visual aids are items of a visual manner, such as graphs, photographs, video clips etc used in addition to spoken information.
Picnic. frivolity is something that is unnesasary/enjoyable.
Answer:
Slavery was the main issue dividing the main parties.
Explanation:
The election of 1856 in which James Buchanan won as a Democratic presidential candidate, against the Know-Nothings party and the Republican party, shows that "Slavery was the main issue dividing the main parties."
This is evident in the fact that the Democratic party was perceived by the public as a party in support of slavery.
Hence, some Democrats and Whigs party members fall out to form new parties, the Know-Nothing Party, and the Republican party.
The Know-Nothings party has the ideal of anti-immigration, while the Republicans have the anti-slavery ideals.
To make it easier for people to answer your question, you should separate the questions from the answers, because I can't understand where the choices are and what the questions are.