What were Thomas Jefferson’s concerns with the Louisiana Purchase? A. He feared the nation was growing too large to govern  
B. He feared the debate between slave and free states  
C. He worried he had paid too much  
D. He worried that he had overstepped the Constitution

A. he feared the nation was growing too large to govern

Explanation:

" He was concerned that the Constitution did not address the liberties that were protected by the Bill of Rights." (Thoughts co)

"the Constitution did not specifically grant the federal government the authority to acquire more territory..." (National archives)

apartheid, (afrikaans: “apartness”) policy that governed relations between south africa's white minority and nonwhite majority and sanctioned racial segregation and political and economic discrimination against nonwhites. people should not get this wrong. i was just answering a question.