![subject](/tpl/images/cats/istoriya.png)
9. i can travel upriver against the current. i am fast, efficient, and fun. i can carry lots of people, goods, and raw materials up and down rivers easily at 10 miles per hour. i the cities that live along the river grow into larger cities. what am i?
10. i reduced the time it takes to travel over land. unlike many other forms of transportation, i can be used year-round and carry heavy loads. what am i?
11. the use of steam power really did revolutionize transportation. however, in the beginning, steam power in boats and trains had a few disadvantages. name two of them.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: History
![image](/tpl/images/cats/istoriya.png)
History, 22.06.2019 13:00, isabellesmith51317
How were the monroe doctrine and the adams-onis treaty similar?
Answers: 2
![image](/tpl/images/cats/istoriya.png)
![image](/tpl/images/cats/istoriya.png)
History, 22.06.2019 15:00, csterner101
How could the issue of wether to allow slavery in a territory to be decided, using the idea of popular sovereignty?
Answers: 1
You know the right answer?
9. i can travel upriver against the current. i am fast, efficient, and fun. i can carry lots of peop...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 31.01.2020 12:53
![Konu](/tpl/images/cats/health.png)
Health, 31.01.2020 12:53
![Konu](/tpl/images/cats/istoriya.png)
History, 31.01.2020 12:53
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 31.01.2020 12:53