C i believe i might be wrong
Below are the choices for the above question, and the answer is letter A.
A) It made additional food sources available.
B) It allowed for smaller body size.
C) It was the first stage in the development of a bony skull.
<span>D) It increased the surface area for respiration and feeding</span>
In the civil war 750,000 Americans died.
The correct answer is It ruled segregation violated the rules of the Constitution.
The Brown vs. Board of Education was one that dealt with the legality of segregated public schools. In this ruling, the Supreme Court justices ruled that the idea of segregated facilities was unconstitutional. The justices argued that having "separate but equal" facilities violated the Equal protection clause of the 14th amendment of the constitution.