Answer:
The ming was worried about people coming into their land and stealing things,because they could see all the good things that they had and try to steal things,there was also a spread of disease from trading from all these different places.
Explanation:
C, Feasible to study.
The definition of feasible is "possible to do easily or conveniently."
Is it is possible, then it is most likely feasible.
Gary v. State of Oklahoma
Sipuel v. Board of Regents of University of Oklahoma.