What body of water separates france and england?

The English Channel is your answer.

The English Channel is a fairly narrow (but not extremely) stretch of water, in which one can view France from the UK (and vice versa). This stretch became extremely well known with the Allies retreat from Dunkirk in the beginning of WW2

hope this helps

john f. kennedy purpose was to make his argument a strong appeal to emotion in order to make an impact and connection to american citizens. he want to achieve peace by telling the citizens they shouldn't be afraid of other nations.

explanation:

well that depends on how deep the hole is. you'd first go through te crust of the earth, then the upper mantle, then the lower mantle then the outer core, then the inner cor then you'd be stuck in the core to melt.