3-What kind of technology created by Native
Americans helped early settlers to survive here?

Spears

Explanation:

Native americans  used spears made out of stone to hunt animals to make a place to settle with no fear of wild animals.

the answer would be in this answer. someone already asked the question.  

colony: virginia

1: 1607,john smith

2: british were looking for gold and land

3: near oceans and theres forests

4: fishing? ithink

5: sometimes