Answer:
it contributes to development and evolution
Explanation:
About 11% was african before 1770s
A satire on the social beliefs and the economic conditions of Europe at the time
Answer:
b.chemical substance used to increase
Explanation:
A chemical substance that changes nervous system function and results in alterations in perception, mood, consciousness, cognition, or behavior.
Distance travelled, length of stay at destination, residence of the traveler and purpose of travel
