Answer:
D. Most slaveowners had very few slaves.
Explanation:
The largest part of the pie chart represents the smallest number of slaves; therefore, most (the largest section of the graph) people had very few slaves.
The Age of Exploration was the 15th-17th century where the European ships travel to different parts of the word to search for new trading route, wealth and knowledge.
An official count of the population is the census.
They are taxes on goods that are imported into a country. A government may use the money from them to fund government operations.