The government spends $3 billion to buy police cars. explain why aggregate demand might increase by more than $3 billion. explain why aggregate demand might increase by less than $3 billion.

What convetion did chardin and delacroix use in the painting grace before meal and liberty leading the people to give the artworks a sense of harmony and stability?

Acurator decides to display an eighteenth-century painting in a windowless room with controlled temperature and humidity. pick the answer that best describes the reasons for her choice: (1 point) 1)the curator wants to make sure that the temperature and humidity are comfortable for visitors. 2)keeping the temperature and humidity at a set level will save money. 3)the ultraviolet rays will damage the painting by fading and flaking the paint. 4)ultraviolet rays will fade the paint pigment and high temperature and humidity will damage the paint.

3. which to change the unfair treatment of minority groups by government? the civil rights movement the news media the jim crow laws the 14th amendment