Answer:
D
Explanation:
Although it happens all the time
A. The president fills the roles of head of state and head of government.
The Queen's role in politics is very small, as Britain has turned into a representative democracy.
<span>In this milestone decision, the Supreme Court ruled that separating children in public schools on the basis of race was unconstitutional. ... On May 17, 1954, U.S. Supreme Court Justice Earl Warren delivered the unanimous ruling in the landmark civil rights case Brown v. Board of Education of Topeka, Kansas.
</span>
