5,082
edits
(→1800s) |
m (→1800s) |
||
Line 166: | Line 166: | ||
- 1820s-40s US: railroads/ canals / telegraph | - 1820s-40s US: railroads/ canals / telegraph | ||
- 1830s-50s: Manifest Destiny / western expansion | - 1830s-50s: Manifest Destiny / western expansion | ||
- | - 1846-48: Mexican-American War (ends compromise of 1820 due to new states/ territories; leads to North-South division) | ||
'''1861-1865: Civil War''' | '''1861-1865: Civil War''' | ||
- slavery / states’ rights / union | - slavery / states’ rights / union |