One is exile another is bind and the third is harness :)
14th added anyone born in the US is a citizen.
15th Guaranteed voting rights for African Americans
Their offices were protected by republican politicians.
The policies of the Black Codes limited the rights of the southern black freemen
It was often it was often made up of important men in southern society.
The manufacturing industry is a really important sector in the United States as it helped build the middle class after the second World War. In the early 21st century accounted for 10% of corporate profits. Unfortunately the employment in this sector is estimated to decline in the coming years.
One big way to add variety in your writing is to add specific details about each subject. Using synonyms instead of boring words (good/great/important/nice) and expand your vocabulary. Look up story ideas if you’re stuck on those. Good luck!! :)