Because in 250 million years the Earth might on be only continent <span />
Answer:
undermined, Congress was not able to punish the states that violated the civil rights of the African Americans.
Explanation:
The 15th amendment in the US constitution grated the right to vote for the African Americans. But the court said that the right to vote to the African Americans was not properly granted, it prohibited the exclusion from voting on racial grounds.
The Supreme Court undermined the 14th and 15th amendment as the court ruled that the Congress was not able to punish or force the states that violates the civil rights of the African American people. These amendments was made to rectify all the injustices made to the African American people which had resulted from the slavery period.
Answer:
moving the ankles freely
bending and straightening the knees
adjusting the arms and elbows
aligning the feet
lowering the heels
Explanation: hope this helps :)
Catalyst is the substance which reduce the activation energy,and decrease the reaction time (that means increase the reaction rate), eventhough it increase the reaction rate it will not undergo any change,at the end of the reaction it will be recovered as usual.
This definition relate to the meaning of catalyst, why because it dissolve all the complication in the reaction and make the reaction quickly and smoothly.
