Answer:
transportation and media
Explanation:
New technologies that triggered the Industrial Revolution included the new steam engine (James Watt), construction of machines and improved textile technology. Improvement in the transportation system was also a trigger.
the Emancipation Proclamation officially took effect, the ideals of the Proclamation had been carefully contemplated by President Lincoln many months before.
Answer: presidental democracy
Explanation:
This is because the president is head of both state and goverment unlike some other states.
Fifth amendment of the United States constitution.