The growth of the service economy in the 1990's caused a. an increase in american blue-collar jobs such as coal mining and steel making b. a decrease in new small businesses c. a new industry-based economy d. an increase in white-collar jobs, such as lawyers and teachers.

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 !

just need the points

explanation: