Answer:
Slavery played the central role during the American Civil War. The primary catalyst for secession was slavery, especially Southern political leaders' resistance to attempts by Northern antislavery political forces to block the expansion of slavery into the western territories
<span>The decade that the headline that is written, African Freedom Spreads: Congo, Kenya, Algeria Achieve Independence is during the 1960’s which is letter c. It is because during the 1950s, rebels started returning in the guerrilla warfare in which british crushed the rebellion that is happening in which led to their independence as well as the Algeria from france, congo from Belgium and Nigeria. All of this had occurred in the 1960s.</span>
The use of check and balances.
Answer:
We see development in new technologies and big industrial factories like are seen today
Explanation:
This shows that a lot of what happened during that period influenced today's world.
