A cast<span> is a 3-D example of an object of the past created when a </span>mold<span> fills up with sediment like mud, sand or volcanic ash. </span>Fossils<span> can form when hard parts of a </span>fossil<span> are replaced by other minerals</span><span>.</span>
<span>The energy of the photon is directly proportional to frequency.
'cause when frequency increases, it's energy also increases
So, option A is your final answer!
Hope this helps!</span>
A simple bruised collarbone should heal naturally within 1-2 weeks.
ummm I'm so sorry but I don't know the answer to this one. maybe try looking it up? I'm sorry again.
