Learning without direct reinforcement but by watching others is part of the behavioral approach. It is called modeling.
I believe its all of the above
Steamboats. Steamboats positively effected the world because they made the transportation of goods more efficient and economical. Travel time was cut in half and were a compliment of the railroads, both for commercial and passenger transportation. Steamboats were independent on the wind speed and direction.
Answer: Easement by prescription
Explanation: Easement by prescription refers to the appearance of the use of someone else's land, that is, property without the actual approval of the owner. This use is long-term, and that period is determined by law, it is also violent, constant, unfriendly, harmful. The period prescribed by law refers to the period after which a person who uses a particular parcel of land that is owned by someone else, and after that period, say five years, a person who uses that parcel continuously to pass through each day may request an easement by prescription.