Which of the following was an important time in japanese history?

According to the graph, the manufacturing of products in the united states greatly increased from 1800 to 1900. greatly decreased from the onset of the civil war to 1900. slowly decreased in 1800 and again in 1900. slowly increased after 1880.

The chart shows four articles read by the students in a science class

Which features are created on the exterior of a volcano when it erupts? check all that apply. vent crater hot spot lava flow boundary