PLZ FILLL IN THE BLANK!

Will mark brainest!

I know how to do it, but ima give up free points plus I need to make sure I’m right =-=

In attempt to solve the working problems created by the industrial revolution, the united states and many countries in europe considered and/or adopted

Awolf pack hunts,kills, and feeds on a moose. in this interactions, the moose is a?

What are the pros and cons of quadrat sampling?