Answer:
A I think
Explanation:
because what is the most frequency a because it has more frequency I think I'm not that sure
Answer:
according to this question best answer is C
Answer:
<em>UP</em>
Explanation:
heat flows from higher level to lower level
( higher concentration to lower concentration )
and since temperature in above block is less than the lower block, the heat will flow from lower block to higher block .
( Up )
