When president eisenhower sent in troops to desegregate central high school despite local objections, he upheld?

The president act to send in troops to help central high school despite local objections was a noble deed for segregation in public schools are illegal. He believe that Federal government has ultimate power to compel equal treatment for Black American and proper observance of the law must be executed. Therefore, the president upheld the supremacy of the constitution where nation must respect and preserve the law.

it's the under parts of the car

answer; ///attempts to change more than once behavior at the same time;