Secondary sources draw on primary sources. They may comment on primary sources, or use the evidence from primary sources to construct an argument. Books or journal articles that analyze, critique, or synthesize a range of sources are examples of secondary sources.
Henry Kissinger helped to ease tensions by working with the Soviet Union in a new foreign policy philosophy called "detente," since this emphasized the cooperation between rivals.
Many people in Western Africa converted to Islam and this was the social impact that post classical Muslim conquests had on Africa. The correct option among all the options that are given in the question is the first option or option "a". I hope that the answer has come to your help.
The similarities of foreign born population came us are poor people's also there and some poshe people are there
Yes because national crises causes stress and people to sway their opinion.