Because a civil war is war happening within the same country, hence the literal name.
Answer:
he pushed through a British victory in the Seven Years' War
Explanation:
Expansive. It means that there are a lot of children, and the population is spiking.
William Wilberforce was an English politician, philanthropist, and a leader of the movement to stop the slave trade.
Answer: it is a name of independent trade unions in Poland established in 1980 in Poland. But it true role was a social movement that started opposing to Communist party (the only party, state-party) in Poland.
Explanation: It contributed significantly to the fall of Communism in Poland (1990). It was not the only anti-Communist movement in Poland at that time, but it was the most important.