According to anti-slavery international (asi), which of the following statements is true?
a. debt bondage is a form of slavery.
b. in every condition of slavery, people are owned by other people.
c. human trafficking is the most common form of slavery.
d. child slavery is mainly found in middle-income countries.

u idek                                                                                                                                               /

chronological thinking is an indispensable tool to structure a historical narrative and to give meaning to a sequence of events. the final section presents the results of a survey to test the chronological thinking of lower secondary school students carried out by the educational research institute.

i believe your answer is mountains.