French language Q&A Forum

I've noticed a few examples of this in previous reading exercises where the present tense is used to describe the past. Ex "En France c'est Napoléon..." rather than, "En France, c'etait Napoléon...", even in the translation when you click on it translates that phrase in the present as 'In France it was Napoleon'. I can see that the following phrase uses the passé composé so I'm just not quite clear why those two phrases don't have to agree in their tenses? 

Thanks :)

Is the above question an acceptable translation of "What do you think?"