I sampled within 2m 5m quadrats with the long axis oriented parallel to the river edge. To pick sampling locations, I first determined the length, 1535 m, of the section of interest along the east bank of the Deschutes River, Oregon. I then picked 20 random numbers between 0 and 1530. I then put the random numbers in order. Starting at one end of the section, I moved the number of meters corresponding to the first number and placed the end of the quadrat at that point for sampling. I then moved to the location matched by the second number and placed the quadrat for sampling, and so forth until 20 quadrats were sampled along the bank. Within each quadrat I measured the cover (%) of five shrub species." Flag question: Question 7 Question 72 pts What was the actual sampling universe? Group of answer choices Rivers in central Oregon The Deschutes River The Deschutes River from the first quadrat to the last The 2m strip along the east bank of the Deschutes River from the first quadrat to the last The 2m strip along the east bank of the Deschutes River from the starting point (0 m) to