Answer:
Primary sources are those sources that are closest to the origin of the information. e.g research
Secondary sources are often just the analysis, interpretation, and synthesis of primary sources . like textbooks, articles,e.t.c.
Explanation:
Barak Obama is the 44th president of the united states
Its false just look it up on google hope this helps.
Italy's Vesuvius has been a menacing figure since an eruption in 79 CE buried the city of Pompeii. Over the last 17,000 years, the volcano has gone through eight major explosive eruptions that were followed by large pyroclastic flows, according to the Smithsonian Institute/USGS Global Volcanic Program database.