The correct option highlighting advantages of using Robert Fulton's steamboat for transportation is:
• It could transport goods and people more quickly
Fulton's steamboat enabled faster movement of both cargo and passengers compared to traditional methods like sailing ships or horse-drawn carriages. Additionally, while steamboats were generally more expensive to build and maintain, they could ultimately lead to cheaper transportation costs over time due to their efficiency and ability to carry larger loads. However, the primary advantage was indeed the increased speed and reliability of transportation on rivers and inland waterways.