Answer: D) Companies replaced hand-operated brakes with air brakes on trains.
George Logan seek to negotiate peace between the United
States and France because of the action that he made in which he invested a
great deal of money in France in a way this negotiation was able to anger the
congress because of his actions.
The correct answer here would be the option C.
The United States since the Industrial Revolution have been an industrial and manufacturing society. But, over the years their industry shifted from manufacturing to services, as now instead of factories the large number of people is employed in the service industry. The shift happened among other things, the cheaper labor in different countries where the factory owners have decided to set up shop.
Answer:
Rise and Fall of Maya Civilization Over 3,000 Years.
Explanation:
Since Mayan culture formed, dissolved and reformed over many hundreds of years, scholars divide the years into three main time periods: Pre-Classic (2000 B.C. to A.D. 250), Classic (A.D. 250 to 900) and Post-Classic (900 to 1519)
