The wealth of East African city-states was based on Trade.
Geez, I want to say the answer is John Watson. Sorry if im incorrect, but im 99.9 sure im tight
The caravel boasted
two or three masts that had interchangeable sails. Square sails were used for open water while lateen sails were used for shoreline sailing. They also had a rounded bottom, making them faster than other vessels of their time.
Here are your two differences the Caravel boasted
-had interchangeable sails (lateen sails)
-was made smaller with and had a shallow keel to take advantage of the wind
This text makes a tour through the most important aspects of residents' attitudes towards the impact of tourism in relation to some of the most studied variables that attempt to explain the behaviour of residents. The heterogeneity of methodologies and different models or theories proposed to the present day, have not produced results with universal validity or efficacy, so these studies could be directed to the analysis of other variables beyond the tourism sector and especially focusing on local studies. Tourist destinations are places conditioned by history, tourist developments, social and cultural aspects which make each tourist area identified by factors that shape the zone. This paper opens a discussion on the limitations of the methods and theories developed for the study of resident attitudes towards tourism. The creation of a new framework of study that overcomes the identified problems is advocated.
Answer: leadership.
Explanation: leadership can be defined as the use of power and influence to direct the activities of followers toward the goal achievement. however, power can be defined only as the ability to influence the behavior of others and resist unwanted influence in return.