A shepherd’s flock produces good wool, but the sheep are small and weak. The shepherd wants larger, stronger sheep that produce good wool. Which would be the shepherd’s best choice for selective breeding?

You could buy 1 bigger sheep and breed it with a smaller one :D

hope this helps

explanation:

for  example, forests have higher evapotranspiration than other ecosystems,  such  as grasslands, because of their deeper roots and greater leaf area. thus forests have a net moistening effect on the atmosphere and become a moisture source for downwind ecosystems.