Answer:
The national tree of Ecuador is the Cinchona pubescens or Quina tree. This tree grows in the Podocarpus National Park in Ecuador
Explanation:
 
        
             
        
        
        
 On February 25, 200–300 Mexican soldiers crossed the San Antonio River and took cover in abandoned shacks approximately 90 to 100 yards (82 to 91 m) from the Alamo walls. The soldiers intended to use the huts as cover to establish another artillery position, although many Texians assumed that they actually were launching an assault on the fort. Several men volunteered to burn the huts.To provide cover, the Alamo cannons fired grapeshot at the Mexican soldiers, and Crockett and his men fired rifles
 
        
             
        
        
        
He means that whatever we do is for mankind. All the work is for the development of the humans.
 
        
             
        
        
        
<span>It's not clear, but we know he was killed in the Battle of Mactan. By exactly who we don't know, because initial news reports that came out were sketchy. But the killing was generally attributed to Magellan even though there were no witnesses to verify that, simply because he was the leader of the visiting team.
That's what i found after a little google assistance.</span>