Answer:
Explanation:Having a competitive nature prevents complacency or settling on past achievements. If we're competitive, we can acknowledge and be satisfied with what we've achieved, but remain motivated to always improve. If we fail at something, we can use it as motivation to keep going.
Design your survey carefully; use well-trained staff and proven techniques.
Develop a relationship with respondents. ...
Send reminders to respond.
Offer incentives to respond.
Keep surveys short.
Brainliest?
Because they did not have the technology to resist without getting killed