Answer:
He studied nature, mechanics, anatomy, physics, architecture, weaponry and more, often creating accurate, workable designs for machines like the bicycle, helicopter, submarine and military tank that would not come to fruition for centuries
Explanation:
 
        
                    
             
        
        
        
Yes! but this is app is not organized for these types of questions.
        
                    
             
        
        
        
According to an image, <span>the typical floor plan for a Christian basilica is similar to:
</span><span>The shape of a cross.
</span>
A basilica could be a<span> church with </span>sure<span> privileges </span>given on that<span> by the Pope. Not all churches with "basilica" in their title </span>even have the<span> </span>ecclesiastic standing<span>, </span>which may cause<span> confusion, since </span>it's additionally associates in the nursing subject<span> term for a church-building </span>vogue.<span> Such churches </span>are stated<span> as </span>old<span> basilicas.</span><span>
</span>
        
             
        
        
        
music don't make your heart calm it is just giving you what a human mind want that is not usually a some nice thing to want.