Which word identifies one stage of volcanic activity

Active, dormant and extract are the stages of volcanic activity. Volcano is a natural disasters and when the rocks of the mountain expel out in the form of molten lava, gases and heat due to the development pressure, it can called as volcanic explosion.

Explanation:

answer; people where able to travel across the u.s.a faster than any other mode of transportation,travel time was about a week,from coast to coast

you will need these

an outline of all three paragraphsan identification of the historical era that you are writing aboutan explanation of the term mass productiona description of two ways new technology affected industrya conclusion that shows how new technologies allowed industrialization to grow