Who was the "best": Zheng He, Christopher Columbus, or Vasco de Gama?

It depends on which opinion the person answering the question has. :)

Explanation:

to kill a mockingbird is a 1962 american drama film directed by robert mulligan. the screenplay by horton foote is based on harper lee's 1960 pulitzer prize- winning novel of the same name. it stars gregory peck as atticus finch and mary badham as scout. in 2003, the american film institute named atticus finch the greatest movie

hope this : d

might be agreeing to participate ethically with other european nations in the slave trade

or notifying other european nations when taking possession   of african territories