Why did many Germans immigrate to America during the 1840s to 1850s?

They lacked the skills necessary to get good jobs in Germany.

They had taken part in failed revolutions against harsh rulers.

A fungus had destroyed the wheat crop in Germany.

German rulers were taking away their land.

Hi there! Hopefully this helps!

The answer is B; They had taken part in failed revolutions against harsh rulers.

abraham lincoln was the president of usa and he had asked the audience to make a pledge on equality.

his pledge was:

“it is my earnest desire to know the will of the providence.”

lincoln also had hatred for people who condoned and practiced slavery and so he pledged:

""and if i can learnt what it is i can do it"" this is another pledge by abraham to reassure the congregation on how to deal with the providence will.

explanation:

hope this !

d. migration