On which of the following could a scientific claim be based?

What type of speech was president reagan giving at brandenburg gate in west berlin

How many people lost their jobs when the minimum wage increased from $12 to $18?

How does this painting depict aspects of romanticism? check all that apply. it celebrates tradition and reason. it shows an ancient roman influence. it inspires an emotional reaction. it includes dark, dreary colors. it inspires the imagination. it shows a love of nature.