Judicial<span> branch may check both the </span>legislative<span> and </span>executive<span> by declaring laws unconstitutional. Obviously, this is not the whole system, but it is the main idea. Other checks and balances include:.</span>Executive<span> over the </span>judicial<span> branch. The president appoints all federal judges. </span>Legislative<span> over the</span>executive<span> branch</span>
Answer:
cobalt
Explanation:
Cobalt is a normal blue material.
Ps please mark as brainliest.
Answer:
The development of antibiotics and immunizations.
Explanation:
The answer is either B or D I'm not completly sure but I'm leaning more towards B.