In the 1830s radical abolitionists believed in

Abolitionists believed that slavery was a national sin, and that it was the moral obligation of every American to help eradicate it from the American landscape by gradually freeing the slaves and returning them to Africa.. Not all Americans agreed.

Explanation:

In the 1830s, American abolitionists, led by Evangelical Protestants, gained momentum in their battle to end slavery. But abolitionists found enough strength in their commonalities—a belief in individual liberty and a strong Protestant evangelical faith—to move their agenda forward.

Explanation:

the steam engine.

the locomotive.

the telephone.

the telegraph.

the internal combustion engine.

the rifle.

ironclad ships.

electricity/light bulb.

they gained control over the philippines, east dutch indies/indonesia, much of new guinea, the solomon islands, guam, and other strategic areas all over the western pacific. japan even occupied part of the aleutian islands, which belonged to alaska.

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