First you think about what you seriously want to cover then you do research and take notes about the information you need you also can find all the like terms of the animals and all the things of how their not alike then put it all together and give details like what food they eat what other animals also eat the same things where do the go what do they like to do etc
Explanation:
Consider, one of the reasons why institutions of Higher Learning may charge higher fees is because of the high operating cost they incur in other to function. However, with online education, the cost of operation for the institution is reduced. For example, institutions that provide transportation for their staff would not need to incur such expenses if their staff taught students from their homes. Also, instead of constructing physical infrastructures that would require maintenance expenses funds are saved.
Students also benefit because they would pay fewer tuition fees as a result, and they can actually learn from the comfort of their home not needing to pay any campus accommodation fees, etc.
The answer to the given question above would be the first option. The sentence that corrects the fragment by including it in the subject is the following one: Cities in many areas of the world have hosted the Olympics.
The PP (prepositional phrase) "in many areas of the world" specifies which kind of cities have hosted the Olympics and therefore includes the fragment in the subject. In the second sentence, "have you lived in many areas of the world", functions as the PP complement of the verb "to live". Finally, in the last example, "in many aeras of the world", the PP functions as a modifier of location of the main sentence.