5) Ted has 2 crops to test [called A and B]. He will grow each crop on exactly 4 fields. The land appears as follows: [notice what terrain the fields are surrounded by] Rocks Rocks Rocks Rocks River Field 1 Field 2 Field 3 Field 4 Trees River Field 5 Field 6 Field 7 Field 8 Trees Grass Grass Grass Trees Explain where Ted should grow the crops in order to compare them in the least biased way. Explain your reasoning