Why was john smith important to the survival of the jamestown colony?

John Smith was important to the survival of Jamestown by encouraging the colonists to work hard and his famous quote was "“He that will not work shall not eat." Not only did he motivate the colonists, he also discovered Pocahontas, who helped the colonists learn many different things essential to the survival. Hope this helps! :) 

How  did spanish  power increaseunder charles  v and philip ii? in 1519,charles  v inherited a huge empire. he became king of  spain  and was also the heir to the hapsburg empire. during his 42-year reign, philip worked to expand  spanish  influence, strengthen the catholic church, and make his own power absolute. hope this !